{"id":25944,"date":"2021-11-02T09:50:41","date_gmt":"2021-11-02T09:50:41","guid":{"rendered":"https:\/\/www.skyatnightmagazine.com\/?p=101229"},"modified":"2021-11-02T09:57:14","modified_gmt":"2021-11-02T09:57:14","slug":"see-ceres-at-opposition-in-the-night-sky-this-month","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/rss_feed\/see-ceres-at-opposition-in-the-night-sky-this-month\/","title":{"rendered":"See Ceres at opposition in the night sky this month"},"content":{"rendered":"<p class=\"rssexcerpt\"><\/p><p class=\"rssauthor\">By Pete Lawrence\n                \t\t<\/p><p class=\"rssbyline\">Published: Tuesday, 02 November 2021 at 12:00 am<\/p><hr class=\"no-tts wp-block-separator\"\/><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><p class=\"&quot;p1&quot;\">Dwarf planet Ceres reaches <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/advice\/what-is-opposition-astronomy\/&quot;\">opposition<\/a> \u2013 when it\u2019s on the opposite side of Earth to the Sun \u2013 in the constellation of Taurus, the Bull, on <strong>27 November<\/strong> 2021.<\/p>\n<p class=\"&quot;p1&quot;\">Catch it at its closest approach to Earth when it\u2019s visible at its highest point in the sky around midnight.<\/p>\n<p class=\"&quot;p1&quot;\">Its star-like point of light will shine at mag. +7.2, within the range of 10\u00d750 binoculars.<\/p>\n<p><em><strong>For more stargazing advice, find out <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/advice\/skills\/observing-guide-best-planets-november-night-sky\/&quot;\">how to observe the planets in November<\/a> or catch up with the latest episode of our <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/podcasts\/star-diary\/&quot;\">Star Diary podcast<\/a>.<\/strong><\/em><\/p>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?webp=true&amp;quality=90&amp;resize=300%2C200,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=300%2C200,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?webp=true&amp;quality=90&amp;resize=355%2C237,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=355%2C237,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?webp=true&amp;quality=90&amp;resize=405%2C270,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=405%2C270,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?webp=true&amp;quality=90&amp;resize=554%2C370&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=554%2C370&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?webp=true&amp;quality=90&amp;resize=620%2C414&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=620%2C414&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?webp=true&amp;quality=90&amp;resize=408%2C272,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=408%2C272,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?webp=true&amp;quality=90&amp;resize=556%2C371&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=556%2C371&quot;\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-100749\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/10\/GettyImages-912548874-390296f.jpg?quality=90&amp;resize=620%2C414&quot;\" width=\"&quot;1024&quot;\" height=\"&quot;683&quot;\" alt=\"&quot;Woman\" looking=\"\" through=\"\" binoculars=\"\" title=\"&quot;Woman\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> Ceres should be visible throughout November 2021 even through a modest pair of binoculars. Credit: Anthony Wallace\/AFP via Getty Images)<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<h2 class=\"&quot;p2&quot;\"><strong>When to observe Ceres<\/strong><\/h2>\n<p class=\"&quot;p2&quot;\">A binocular object throughout the month, the best times to view Ceres will be:<\/p>\n<ul><li class=\"&quot;p2&quot;\"><strong>1 November <\/strong>from midnight UT<\/li>\n<li class=\"&quot;p2&quot;\"><strong>15 November <\/strong>from 23:00 UT<\/li>\n<li class=\"&quot;p2&quot;\"><strong>30 November<\/strong> from 22:00 UT<\/li>\n<\/ul><p class=\"&quot;p2&quot;\">Between <strong>1\/2 November<\/strong> and <strong>3\/4 November<\/strong> the dwarf planet passes just south of the red giant star Aldebaran (alpha <span class=\"&quot;s1&quot;\">\u03b1<\/span> Tauri) with the pair closest on the night of <strong>2\/3 November<\/strong>, separated by only 7 arcminutes.<\/p>\n<p class=\"&quot;p2&quot;\">Thereafter, Ceres crosses the Hyades <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/astrophotography\/stars\/star-clusters\/open-clusters\/&quot;\">open star cluster<\/a> before exiting mid-month towards the constellation of Aries, the Ram.<\/p>\n<h2><strong>How to see dwarf planet Ceres<\/strong><\/h2>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?webp=true&amp;quality=90&amp;resize=300%2C222,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=300%2C222,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?webp=true&amp;quality=90&amp;resize=355%2C262,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=355%2C262,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?webp=true&amp;quality=90&amp;resize=405%2C299,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=405%2C299,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?webp=true&amp;quality=90&amp;resize=554%2C409,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=554%2C409,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?webp=true&amp;quality=90&amp;resize=620%2C458&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=620%2C458&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?webp=true&amp;quality=90&amp;resize=408%2C301,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=408%2C301,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?webp=true&amp;quality=90&amp;resize=556%2C411,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=556%2C411,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101230\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Ceres-opposition-November-2021-0f59111.jpg?quality=90&amp;resize=620%2C458&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;886&quot;\" alt=\"&quot;A\" star=\"\" chart=\"\" showing=\"\" the=\"\" passage=\"\" of=\"\" ceres=\"\" across=\"\" night=\"\" sky=\"\" throughout=\"\" november=\"\" title=\"&quot;Ceres\" opposition=\"\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> Catch Ceres with binoculars at opposition in Taurus on 27 November. Credit: Pete Lawrence<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p2&quot;\">Shining at seventh magnitude, Ceres isn\u2019t difficult to see, but normally you do need a few <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/advice\/skills\/guides-star-hop-the-night-sky\/&quot;\">star-hopping<\/a> skills to locate it.<\/p>\n<p class=\"&quot;p2&quot;\">Within the Hyades, <span class=\"&quot;s2&quot;\">this isn\u2019t the case \u2013 assuming you can find the Hyades<\/span> of course!<\/p>\n<p class=\"&quot;p2&quot;\">To find Ceres, follow the line of Orion\u2019s Belt northwest to arrive at orange Aldebaran (Alpha (<span class=\"&quot;s3&quot;\">\u03b1<\/span>) Tauri).<\/p>\n<p class=\"&quot;p2&quot;\">The Hyades is the sideways V-shaped pattern next to Aldebaran, which is visible to the naked eye and easy to find from the bright star.<\/p>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?webp=true&amp;quality=90&amp;resize=300%2C237,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=300%2C237,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?webp=true&amp;quality=90&amp;resize=355%2C281,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=355%2C281,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?webp=true&amp;quality=90&amp;resize=405%2C320,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=405%2C320,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?webp=true&amp;quality=90&amp;resize=554%2C438,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=554%2C438,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?webp=true&amp;quality=90&amp;resize=620%2C490&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=620%2C490&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?webp=true&amp;quality=90&amp;resize=408%2C323,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=408%2C323,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?webp=true&amp;quality=90&amp;resize=556%2C440,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=556%2C440,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-99481\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/09\/Winter-Hexagon-36b1c22.jpg?quality=90&amp;resize=620%2C490&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;949&quot;\" alt=\"&quot;Chart\" showing=\"\" the=\"\" winter=\"\" hexagon=\"\" in=\"\" evening=\"\" sky=\"\" title=\"&quot;Winter\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> The stars in the Winter Hexagon, including Aldebaran, a useful marker for the Hyades and the Pleiades star clusters. Credit: Pete Lawrence<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p2&quot;\">Aldebaran marks the start point for Ceres\u2019s track across the cluster, the dwarf planet being located just to the east-southeast of the star at the start of the month.<\/p>\n<p class=\"&quot;p2&quot;\">It then moves to pass 10 arcminutes south of Aldebaran on the morning of <strong>3 November<\/strong>.<\/p>\n<p class=\"&quot;p2&quot;\">Its subsequent passage takes Ceres through the main V-shape of the Hyades, before\u00a0 eventually leaving the pattern on <strong>20 November<\/strong>.<\/p>\n<p class=\"&quot;p2&quot;\">On <strong>30 November<\/strong>, Ceres sits 2.3\u02da northwest of Gamma (<span class=\"&quot;s3&quot;\">\u03b3<\/span>) Tauri, the star that marks the bottom point of the \u2018V\u2019.<\/p>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?webp=true&amp;quality=90&amp;resize=300%2C179,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=300%2C179,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?webp=true&amp;quality=90&amp;resize=355%2C212,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=355%2C212,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?webp=true&amp;quality=90&amp;resize=405%2C241,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=405%2C241,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?webp=true&amp;quality=90&amp;resize=554%2C330,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=554%2C330,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?webp=true&amp;quality=90&amp;resize=620%2C369&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=620%2C369&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?webp=true&amp;quality=90&amp;resize=408%2C243,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=408%2C243,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?webp=true&amp;quality=90&amp;resize=556%2C331,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=556%2C331,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-8129\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/02\/HyadesY16JanD07-2dc9bb4.jpg?quality=90&amp;resize=620%2C369&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;715&quot;\" alt=\"&quot;Hyades\" star=\"\" cluster=\"\" by=\"\" philip=\"\" pugh.=\"\" title=\"&quot;Hyades\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> Hyades star cluster by Philip Pugh.<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<h2><strong>Photographing Ceres at opposition<\/strong><\/h2>\n<p class=\"&quot;p5&quot;\">If you have equipment that can photograph at least down to mag. +8.0, and as long as you can image the main V-shape of the cluster in a single go, <span class=\"&quot;s2&quot;\">you should be able to record Ceres.<\/span><\/p>\n<p class=\"&quot;p5&quot;\"><span class=\"&quot;s2&quot;\">Your setup doesn\u2019t <\/span>need to be complex and recording stars down to mag. +8.0 with modern cameras isn\u2019t difficult.<\/p>\n<p class=\"&quot;p5&quot;\">A <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/advice\/star-tracker-mount-astrophotography\/&quot;\">tracking mount<\/a> will make the job easier, but it\u2019s not essential.<\/p>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?webp=true&amp;quality=90&amp;resize=300%2C219,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=300%2C219,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?webp=true&amp;quality=90&amp;resize=355%2C259,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=355%2C259,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?webp=true&amp;quality=90&amp;resize=405%2C296,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=405%2C296,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?webp=true&amp;quality=90&amp;resize=554%2C404,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=554%2C404,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?webp=true&amp;quality=90&amp;resize=620%2C453&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=620%2C453&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?webp=true&amp;quality=90&amp;resize=408%2C298,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=408%2C298,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?webp=true&amp;quality=90&amp;resize=556%2C406,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=556%2C406,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101240\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-ceres-November-2021-e7b3954.jpg?quality=90&amp;resize=620%2C453&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;876&quot;\" alt=\"&quot;An\" illustration=\"\" showing=\"\" the=\"\" passage=\"\" of=\"\" ceres=\"\" across=\"\" night=\"\" sky=\"\" throughout=\"\" november=\"\" title=\"&quot;Photograph\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> Photograph Ceres throughout November 2021 as it passes close to Aldebaran (bottom left) and across the Hyades open cluster.<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p5&quot;\">If you\u2019re using a static mounted camera (on a tripod, for example) use the 500 Rule to work out the longest exposure you can make.<\/p>\n<p class=\"&quot;p5&quot;\">In astrophotography, the 500 rule is 500 divided by the focal length in millimetres of the lens you\u2019re using.<\/p>\n<p class=\"&quot;p5&quot;\">This assumes you\u2019re using a full-format 35mm sensor. If you\u2019re using a camera with a slightly smaller APS-C-type sensor, you\u2019ll need to multiply your lens\u2019s focal length by the correction factor, which is typically 1.6x.<\/p>\n<ul><li class=\"&quot;p5&quot;\">If you use a lens with a focal length of 500mm, the longest exposure you can take without stars starting to trail will be: <i>500 \u00f7 500 = 1 second<\/i>.<\/li>\n<li class=\"&quot;p5&quot;\">If you\u2019re using a 50mm lens, you\u2019ve got longer: <i>500 \u00f7 50 = 10 seconds<\/i>.<\/li>\n<li class=\"&quot;p5&quot;\">If you\u2019re using a 110mm lens attached to an APS-C camera with a 1.6x frame correction value, your <span class=\"&quot;s2&quot;\">longest exposure time is: <i>500 \u00f7 (1.6 x 110) = 2.8 seconds<\/i>.<\/span><\/li>\n<\/ul><p class=\"&quot;p5&quot;\">Using a static, non-tracking, mount all you need to do is adjust your camera and lens settings to record stars down to at least mag. +8.0, in exposures shorter than that given by the 500 Rule.<\/p>\n<p class=\"&quot;p5&quot;\">Achieve this and dwarf planet Ceres will be perfectly placed for you to photograph throughout November.<\/p>\n<h2><strong>Photographing Ceres, step-by-step<\/strong><\/h2>\n<h3 class=\"&quot;p1&quot;\"><strong>Step 1<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?webp=true&amp;quality=90&amp;resize=300%2C225,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=300%2C225,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?webp=true&amp;quality=90&amp;resize=355%2C266,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=355%2C266,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?webp=true&amp;quality=90&amp;resize=405%2C304,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=405%2C304,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?webp=true&amp;quality=90&amp;resize=554%2C416&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=554%2C416&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?webp=true&amp;quality=90&amp;resize=620%2C465&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=620%2C465&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?webp=true&amp;quality=90&amp;resize=408%2C306,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=408%2C306,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?webp=true&amp;quality=90&amp;resize=556%2C417&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=556%2C417&quot;\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101233\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-01-b10880c.jpg?quality=90&amp;resize=620%2C465&quot;\" width=\"&quot;1000&quot;\" height=\"&quot;750&quot;\" alt=\"&quot;Photograph\" ceres=\"\" step=\"\" title=\"&quot;Photograph\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>\n<p class=\"&quot;p2&quot;\">A Hyades photo looks best if the cluster can \u2018breathe\u2019, so frame it with plenty of sky. A field of view measuring 12 x 8\u00b0 allows the full month\u2019s track with a decent sky margin to be recorded. A 170mm or shorter focal-length lens on a 35mm sensor achieves this. For APS-C sensors, use 110mm or shorter for a similar result.<\/p>\n<h3 class=\"&quot;p1&quot;\"><strong>Step 2<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?webp=true&amp;quality=90&amp;resize=300%2C225,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=300%2C225,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?webp=true&amp;quality=90&amp;resize=355%2C266,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=355%2C266,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?webp=true&amp;quality=90&amp;resize=405%2C304,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=405%2C304,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?webp=true&amp;quality=90&amp;resize=554%2C416,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=554%2C416,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?webp=true&amp;quality=90&amp;resize=620%2C465&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=620%2C465&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?webp=true&amp;quality=90&amp;resize=408%2C306,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=408%2C306,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?webp=true&amp;quality=90&amp;resize=556%2C417,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=556%2C417,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-93193\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2011\/06\/Camera-remote-shutter-release-e8e87e0.jpg?quality=90&amp;resize=620%2C465&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;900&quot;\" alt=\"&quot;A\" remote=\"\" shutter=\"\" release=\"\" helps=\"\" to=\"\" capture=\"\" images=\"\" of=\"\" the=\"\" deep=\"\" sky=\"\" as=\"\" you=\"\" can=\"\" start=\"\" an=\"\" imaging=\"\" run=\"\" without=\"\" touching=\"\" camera.=\"\" credit:=\"\" pete=\"\" lawrence=\"\" title=\"&quot;A\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>\n<p class=\"&quot;p2&quot;\">Set the lens to manual. Select the lowest f\/number and close by a stop or two to avoid frame edge distortions. Set the camera to \u2018Manual\u2019 mode. If you are using a tracking mount use a mid to low ISO setting, or select a mid ISO value for a fixed mount. A remote shutter release will help to stop any camera shake.<\/p>\n<h3 class=\"&quot;p1&quot;\"><strong>Step 3<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?webp=true&amp;quality=90&amp;resize=300%2C200,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=300%2C200,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?webp=true&amp;quality=90&amp;resize=355%2C237,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=355%2C237,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?webp=true&amp;quality=90&amp;resize=405%2C270,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=405%2C270,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?webp=true&amp;quality=90&amp;resize=554%2C370&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=554%2C370&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?webp=true&amp;quality=90&amp;resize=620%2C414&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=620%2C414&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?webp=true&amp;quality=90&amp;resize=408%2C272,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=408%2C272,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?webp=true&amp;quality=90&amp;resize=556%2C371&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=556%2C371&quot;\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101238\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-03-4114be3.jpg?quality=90&amp;resize=620%2C414&quot;\" width=\"&quot;1000&quot;\" height=\"&quot;667&quot;\" alt=\"&quot;Photograph\" ceres=\"\" step=\"\" title=\"&quot;Photograph\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>\n<p class=\"&quot;p2&quot;\">Focus as accurately as possible. The bright star Aldebaran will be good for this and it should show up clearly if your camera has a \u2018Live View\u2019 option. If not, you\u2019ll need to focus as accurately as possible through the viewfinder. If you\u2019re struggling with Aldebaran, try focusing on bright Jupiter earlier in the evening.<\/p>\n<h3 class=\"&quot;p1&quot;\"><strong>Step 4<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?webp=true&amp;quality=90&amp;resize=300%2C205,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=300%2C205,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?webp=true&amp;quality=90&amp;resize=355%2C242,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=355%2C242,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?webp=true&amp;quality=90&amp;resize=405%2C277,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=405%2C277,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?webp=true&amp;quality=90&amp;resize=554%2C378&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=554%2C378&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?webp=true&amp;quality=90&amp;resize=620%2C423&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=620%2C423&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?webp=true&amp;quality=90&amp;resize=408%2C279,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=408%2C279,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?webp=true&amp;quality=90&amp;resize=556%2C380&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=556%2C380&quot;\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101235\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-04-9fb6047.jpg?quality=90&amp;resize=620%2C423&quot;\" width=\"&quot;1000&quot;\" height=\"&quot;683&quot;\" alt=\"&quot;Photograph\" ceres=\"\" step=\"\" title=\"&quot;Photograph\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>\n<p class=\"&quot;p2&quot;\">Once you\u2019ve set the camera and lens, take a test exposure. If you have a static platform, use the 500 Rule to determine the longest non-trailed exposure (as described opposite). Examine the result and look for the mag. +8.0 stars we\u2019ve circled here. If you can see them, then you are good to go for imaging Ceres.<\/p>\n<h3 class=\"&quot;p1&quot;\"><strong>Step 5<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?webp=true&amp;quality=90&amp;resize=300%2C225,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=300%2C225,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?webp=true&amp;quality=90&amp;resize=355%2C266,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=355%2C266,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?webp=true&amp;quality=90&amp;resize=405%2C304,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=405%2C304,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?webp=true&amp;quality=90&amp;resize=554%2C416&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=554%2C416&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?webp=true&amp;quality=90&amp;resize=620%2C465&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=620%2C465&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?webp=true&amp;quality=90&amp;resize=408%2C306,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=408%2C306,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?webp=true&amp;quality=90&amp;resize=556%2C417&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=556%2C417&quot;\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101236\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-05-2bd1296.jpg?quality=90&amp;resize=620%2C465&quot;\" width=\"&quot;1000&quot;\" height=\"&quot;750&quot;\" alt=\"&quot;Photograph\" ceres=\"\" step=\"\" title=\"&quot;Photograph\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>\n<p class=\"&quot;p2&quot;\"><span class=\"&quot;s2&quot;\">If you\u2019re using a tracking mount, your exposure time is limited by <\/span>the accuracy of the mount\u2019s drive, polar alignment and the sky\u2019s brightness. A lower ISO will help bring out the redder hues of the ancient Hyades stars. Typically, bracketing your exposures to 30\u201d, 60\u201d and 90\u201d will give you a good range of results to pick from.<\/p>\n<h3 class=\"&quot;p1&quot;\"><strong>Step 6<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?webp=true&amp;quality=90&amp;resize=300%2C184,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=300%2C184,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?webp=true&amp;quality=90&amp;resize=355%2C218,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=355%2C218,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?webp=true&amp;quality=90&amp;resize=405%2C248,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=405%2C248,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?webp=true&amp;quality=90&amp;resize=554%2C340&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=554%2C340&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?webp=true&amp;quality=90&amp;resize=620%2C380&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=620%2C380&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?webp=true&amp;quality=90&amp;resize=408%2C250,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=408%2C250,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?webp=true&amp;quality=90&amp;resize=556%2C341&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=556%2C341&quot;\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101237\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/Photograph-Ceres-step-06-766a275.jpg?quality=90&amp;resize=620%2C380&quot;\" width=\"&quot;1000&quot;\" height=\"&quot;613&quot;\" alt=\"&quot;Photograph\" ceres=\"\" step=\"\" title=\"&quot;Photograph\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>\n<p class=\"&quot;p2&quot;\">Try to image the Hyades on as many clear nights as possible using the same setup. Keeping a similar orientation makes life a lot easier. Load your results into a layer-based editor, aligning the stars between layers. Flicking between layers will reveal Ceres\u2019s movement as it tracks in front of the Hyades stars.<\/p>\n<h2><strong>How Ceres became a dwarf planet<\/strong><\/h2>\n<p class=\"&quot;p1&quot;\"><span class=\"&quot;s1&quot;\">A<\/span>sk anyone to name a dwarf planet and the answer is likely to be Pluto. Since its discovery by astronomer <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/clyde-tombaugh-astronomer-discovered-pluto\/&quot;\">Clyde Tombaugh<\/a> in 1930, Pluto had been classed as a classical planet and it wasn\u2019t \u2018demoted\u2019 to its dwarf status until 2006.<\/p>\n<p class=\"&quot;p1&quot;\">But it wasn\u2019t the first planet to be reclassified. That honour belongs to the lesser-known dwarf planet Ceres, a 940km-wide world that has proven to pack a pretty good cryogenic punch.<\/p>\n<h3><strong>How was Ceres discovered?<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?webp=true&amp;quality=90&amp;resize=300%2C250,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=300%2C250,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?webp=true&amp;quality=90&amp;resize=355%2C296,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=355%2C296,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?webp=true&amp;quality=90&amp;resize=405%2C338,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=405%2C338,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?webp=true&amp;quality=90&amp;resize=554%2C462,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=554%2C462,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?webp=true&amp;quality=90&amp;resize=620%2C517&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=620%2C517&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?webp=true&amp;quality=90&amp;resize=408%2C340,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=408%2C340,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?webp=true&amp;quality=90&amp;resize=556%2C464,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=556%2C464,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-101243\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/11\/GettyImages-181082601-392d45e-e1635845427272.jpg?quality=90&amp;resize=620%2C517&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;1001&quot;\" alt=\"&quot;A\" lithograph=\"\" from=\"\" showing=\"\" the=\"\" roman=\"\" goddess=\"\" ceres.=\"\" credit:=\"\" duncan1890=\"\" getty.=\"\" title=\"&quot;Ceres\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> A lithograph from 1883 showing the Roman Goddess Ceres. Credit: Duncan1890 \/ Getty.<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p3&quot;\">Ceres is named after the Roman goddess of corn and harvests (she also gives us the word cereal).<\/p>\n<p class=\"&quot;p3&quot;\">It was discovered on New Year\u2019s Day 1801 by Catholic priest Giuseppe Piazzi at the Palermo Astronomical Observatory, Sicily.<\/p>\n<p class=\"&quot;p3&quot;\">Piazzi\u2019s discovery was the result of a methodical search using the now discredited Titius-Bode Law, named in 1766 after German astronomer Johann Daniel Titius and popularised from 1772 by his countryman Johann Elert Bode.<\/p>\n<p class=\"&quot;p3&quot;\">This law formulaically predicted a pattern in the size of orbits of the planets and mathematically suggested that another planet existed in the gap between the orbits of Mars and Jupiter.<\/p>\n<p class=\"&quot;p3&quot;\">When Piazzi discovered this \u2018missing planet\u2019 he thought the new \u2018moving star\u2019 was a <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/a-guide-to-comets\/&quot;\">comet<\/a>.<\/p>\n<p class=\"&quot;p3&quot;\">He observed its \u2018slow\u2019 and \u2018rather uniform\u2019 movement a further 24 times before becoming convinced it was not one.<\/p>\n<p class=\"&quot;p3&quot;\">He announced his sighting on 24 January 1801. At the time, it was the only known object between Mars and Jupiter, yet it soon became lost in the Sun\u2019s glare and impossible to see.<\/p>\n<p class=\"&quot;p3&quot;\">Nevertheless, its orbit was mathematically predicted by the 24-year-old German mathematician Carl Friedrich Gauss, one of the \u2018<a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/asteroid-vesta-discovery-celestial-police\/&quot;\">Celestial Police<\/a>\u2019 \u2013 an elite group of planet-hunting astronomers who were also making observations of Ceres.<\/p>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?webp=true&amp;quality=90&amp;resize=300%2C200,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=300%2C200,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?webp=true&amp;quality=90&amp;resize=355%2C237,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=355%2C237,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?webp=true&amp;quality=90&amp;resize=405%2C270,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=405%2C270,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?webp=true&amp;quality=90&amp;resize=554%2C369,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=554%2C369,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?webp=true&amp;quality=90&amp;resize=620%2C413&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=620%2C413&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?webp=true&amp;quality=90&amp;resize=408%2C272,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=408%2C272,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?webp=true&amp;quality=90&amp;resize=556%2C371,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=556%2C371,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-59603\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2021\/03\/Celestial-Police-7971ea4.jpg?quality=90&amp;resize=620%2C413&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;800&quot;\" alt=\"&quot;The\" celestial=\"\" police=\"\" were=\"\" a=\"\" group=\"\" of=\"\" century=\"\" astronomers=\"\" who=\"\" discovered=\"\" asteroid=\"\" vesta.=\"\" title=\"&quot;The\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> The Celestial Police were a group of 18th century astronomers who discovered asteroid Vesta.<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p3&quot;\">However, they kept discovering other objects in similar orbits, and slowly the realisation dawned that they were dealing with an entirely new class of bodies.<\/p>\n<p class=\"&quot;p3&quot;\">In 1802, with the discovery of Pallas, German-born British astronomer <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/sir-william-herschel-astronomer-discovered-uranus\/&quot;\">William Herschel<\/a> dubbed this new class of bodies \u2018asteroids\u2019.<\/p>\n<p class=\"&quot;p3&quot;\">In 1851 Ceres was reclassified as an asteroid and designated 1 Ceres, since it had been the first to be discovered.<\/p>\n<p class=\"&quot;p3&quot;\">We know now it is the largest of many planetary leftovers forming the <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/asteroid-belt-facts-formation\/&quot;\">asteroid belt<\/a> between Mars and Jupiter, and accounts for a third of the belt\u2019s mass.<\/p>\n<h3><strong>Why was Ceres reclassified?<\/strong><\/h3>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?webp=true&amp;quality=90&amp;resize=300%2C201,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=300%2C201,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?webp=true&amp;quality=90&amp;resize=355%2C238,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=355%2C238,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?webp=true&amp;quality=90&amp;resize=405%2C271,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=405%2C271,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?webp=true&amp;quality=90&amp;resize=554%2C371,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=554%2C371,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?webp=true&amp;quality=90&amp;resize=620%2C415,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=620%2C415,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?webp=true&amp;quality=90&amp;resize=408%2C273,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=408%2C273,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?webp=true&amp;quality=90&amp;resize=556%2C372,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=556%2C372,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-44493\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/01\/IAU-General-Assembly-3bca53e-scaled-e1579868410520.jpg?quality=90&amp;resize=620%2C415&quot;\" width=\"&quot;2000&quot;\" height=\"&quot;1339&quot;\" alt=\"&quot;IAU\" members=\"\" cast=\"\" their=\"\" votes=\"\" at=\"\" the=\"\" general=\"\" assembly.=\"\" credit:=\"\" iau=\"\" hurt=\"\" title=\"&quot;IAU\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> IAU members cast their votes at the 2006 General Assembly, reclassifying Pluto as a dwarf planet. Credit: IAU\/Robert Hurt (SSC)<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p3&quot;\">There Ceres remained, classified as an asteroid, until August 2006, when the International Astronomical Union (IAU) \u2013 the body responsible for astronomical nomenclature and classification \u2013 determined the three criteria necessary for an object to be defined as a planet.<\/p>\n<p class=\"&quot;p3&quot;\">These are:<\/p>\n<ul><li class=\"&quot;p3&quot;\">To have enough mass to be nearly rounded by its own gravity \u2013 known as hydrostatic equilibrium<\/li>\n<li class=\"&quot;p3&quot;\">To be in orbit around a star, not be a star itself nor a satellite of a planet<\/li>\n<li class=\"&quot;p3&quot;\">To have cleared the neighbourhood around its orbit<\/li>\n<\/ul><p class=\"&quot;p3&quot;\">Failing to meet these new criteria, <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/why-pluto-is-no-longer-planet-history-kuiper-belt-object\/&quot;\">Pluto was demoted from being a classical planet to a dwarf planet<\/a> \u2013 amid some controversy.<\/p>\n<p class=\"&quot;p3&quot;\">Ceres, however, was large enough to be rounded by its own gravity and was, therefore, officially upgraded from asteroid to dwarf planet \u2013 the only one inside Neptune\u2019s orbit.<\/p>\n<p class=\"&quot;p3&quot;\">Vesta, once second to Ceres, took on the mantle of the largest asteroid.<\/p>\n<h2><strong>What missions have explored Ceres?<\/strong><\/h2>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?webp=true&amp;quality=90&amp;resize=300%2C197,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=300%2C197,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?webp=true&amp;quality=90&amp;resize=355%2C233,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=355%2C233,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?webp=true&amp;quality=90&amp;resize=405%2C266,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=405%2C266,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?webp=true&amp;quality=90&amp;resize=554%2C364,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=554%2C364,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?webp=true&amp;quality=90&amp;resize=620%2C408,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=620%2C408,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?webp=true&amp;quality=90&amp;resize=408%2C268,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=408%2C268,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?webp=true&amp;quality=90&amp;resize=556%2C366,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=556%2C366,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-45347\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2020\/02\/NASA_Dawn-54bab37-scaled-e1582110122888.jpg?quality=90&amp;resize=620%2C408&quot;\" width=\"&quot;2000&quot;\" height=\"&quot;1315&quot;\" alt=\"&quot;Artist's\" impression=\"\" of=\"\" the=\"\" dawn=\"\" spacecraft=\"\" arriving=\"\" at=\"\" ceres:=\"\" nasa=\"\" title=\"&quot;Artist's\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> Artist\u2019s impression of the Dawn spacecraft arriving at Ceres: NASA\/JPL-Caltech<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p3&quot;\">Ceres has proven to be an exciting object to explore.<\/p>\n<p class=\"&quot;p3&quot;\">NASA\u2019s <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-missions\/nasas-dawn-mission-comes-to-an-end\/&quot;\">Dawn spacecraft<\/a> \u2013 launched 2007 \u2013 arrived at Ceres in 2015, making it the first dwarf planet visited by a spacecraft.<\/p>\n<p class=\"&quot;p3&quot;\">As it flew over its cratered surface, Dawn discovered 130 mysterious \u2018bright spots\u2019, the brightest nestling within the recently formed 92km-wide Occator crater.<\/p>\n<p class=\"&quot;p3&quot;\">Variations in the gravitational field of Ceres led astronomers to believe they were seeing signs of an underground reservoir of salty water, possibly stretching for hundreds of kilometres and reaching depths of some 40km.<\/p>\n<p class=\"&quot;p3&quot;\">It\u2019s speculated that many millions of years ago a space rock impacted the area, and elsewhere, puncturing the icy crust of Ceres to release briny fluid from below.<\/p>\n<div class=\"&quot;image-handler__container\" image-handler__container--full=\"\" style=\"&quot;padding-bottom:\" calc=\"\"> <picture><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?webp=true&amp;quality=90&amp;resize=300%2C169,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=300%2C169,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?webp=true&amp;quality=90&amp;resize=355%2C200,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=355%2C200,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?webp=true&amp;quality=90&amp;resize=405%2C228,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=405%2C228,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?webp=true&amp;quality=90&amp;resize=554%2C312&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=554%2C312&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?webp=true&amp;quality=90&amp;resize=620%2C350&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=620%2C350&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?webp=true&amp;quality=90&amp;resize=408%2C230,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=408%2C230,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?webp=true&amp;quality=90&amp;resize=556%2C313&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=556%2C313&quot;\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-27718\" align=\"\" size-full=\"\" image-handler__image=\"\" image-handler__image--full=\"\" no-wrap=\"\" js-lazyload=\"\" data-src=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2019\/04\/Occator-crater-ef3d86d.jpg?quality=90&amp;resize=620%2C350&quot;\" width=\"&quot;940&quot;\" height=\"&quot;530&quot;\" alt=\"&quot;An\" image=\"\" of=\"\" the=\"\" occator=\"\" crater=\"\" created=\"\" using=\"\" images=\"\" captured=\"\" by=\"\" dawn.=\"\" credit:=\"\" nasa=\"\" title=\"&quot;Ceres\"\/><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div><div class=\"&quot;caption-hold&quot;\"><figcaption class=\"&quot;wp-caption-text&quot;\"><span class=\"&quot;caption-copy&quot;\"><i class=\"&quot;icon-arrow\" icon-camera-circle=\"\"\/> An image of the Occator crater, created using data from the Dawn mission. Credit: NASA\/JPL-Caltech\/UCLA\/MPS\/DLR\/IDA<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p class=\"&quot;p3&quot;\">The salty crust then froze over, sealing beneath it a chamber of meltwater and a cocktail of chemicals.<\/p>\n<p class=\"&quot;p3&quot;\">This later erupted \u2013 perhaps as recently as two million years ago \u2013 in the form of an icy volcano disgorging its frozen contents to splatter and dazzle the shadowy world.<\/p>\n<p class=\"&quot;p3&quot;\">Indeed, before Dawn, ESA\u2019s Herschel Space Telescope had detected water vapour in this area.<\/p>\n<p class=\"&quot;p3&quot;\">Ceres could be composed of as much as 25% water \u2013 more than Earth. Who knows what exciting revelations future missions will reveal?<\/p>\n<p><em><strong>This guide originally appeared in the November 2021 issue of <\/strong><\/em><strong>BBC Sky at Night Magazine<\/strong><em><strong>.<\/strong><\/em><\/p><\/body><\/html>\n<hr class=\"no-tts wp-block-separator\"\/>","protected":false},"excerpt":{"rendered":"<p>By Pete Lawrence Published: Tuesday, 02 November 2021 at 12:00 am Dwarf planet Ceres reaches opposition \u2013 when it\u2019s on the opposite side of Earth to the Sun \u2013 in the constellation of Taurus, the Bull, on 27 November 2021. Catch it at its closest approach to Earth when it\u2019s visible at its highest point [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":25945,"template":"","categories":[1],"acf":{"readingTimeMinutes":"10"},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/see-ceres-at-opposition-in-the-night-sky-this-month.jpg",940,531,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/see-ceres-at-opposition-in-the-night-sky-this-month-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/see-ceres-at-opposition-in-the-night-sky-this-month-300x169.jpg",300,169,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/see-ceres-at-opposition-in-the-night-sky-this-month-768x434.jpg",768,434,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/see-ceres-at-opposition-in-the-night-sky-this-month.jpg",800,452,false],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/see-ceres-at-opposition-in-the-night-sky-this-month.jpg",940,531,false],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/see-ceres-at-opposition-in-the-night-sky-this-month.jpg",940,531,false]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"By Pete Lawrence Published: Tuesday, 02 November 2021 at 12:00 am Dwarf planet Ceres reaches opposition \u2013 when it\u2019s on the opposite side of Earth to the Sun \u2013 in the constellation of Taurus, the Bull, on 27 November 2021. Catch it at its closest approach to Earth when it\u2019s visible at its highest point&hellip;","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/rss_feed\/25944"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/rss_feed"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/types\/rss_feed"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/users\/24"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/media\/25945"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/media?parent=25944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/categories?post=25944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}