{"id":40071,"date":"2023-01-19T11:18:24","date_gmt":"2023-01-19T11:18:24","guid":{"rendered":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/?post_type=purple_issue&#038;p=40071"},"modified":"2023-01-19T11:18:24","modified_gmt":"2023-01-19T11:18:24","slug":"eye-on-the-sky-6","status":"publish","type":"post","link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/2023\/01\/19\/eye-on-the-sky-6\/","title":{"rendered":"Eye on the sky"},"content":{"rendered":"\n<h5 class=\"has-text-align-center sans-serif article-standfirst has-ccp-primary-dark-color has-text-color\">EYE ON THE SKY<\/h5>\n\n<h2 class=\"has-text-align-center\">Star ring role<\/h2>\n\n<p class=\"has-text-align-center sans-serif intro\">Towards the centre of a spiral galaxy, a ring of stars circles a black hole <\/p>\n\n<div class=\"no-tts wp-block-image article-in-image photo\"><figure class=\"no-tts aligncenter\"><img loading=\"lazy\" width=\"2047\" height=\"1943\" src=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3.jpg\" alt=\"\" class=\"no-tts wp-image-40066\" srcset=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3.jpg 2047w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-300x285.jpg 300w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-1024x972.jpg 1024w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-768x729.jpg 768w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-1536x1458.jpg 1536w\" sizes=\"(max-width: 2047px) 100vw, 2047px\" \/><\/figure><\/div>\n\n<p class=\"article-full-body sans-serif\"><strong>VERY LARGE TELESCOPE, 23 NOVEMBER 2022 <\/strong><\/p>\n\n<p class=\"article-full-body sans-serif dropcap\">Galaxy NGC 1097, in the southern constellation of Fornax, the Furnace, doesn\u2019t have a common nickname like some other galaxies, but this rather beautiful barred spiral takes on a different character when you zoom in on its centre, as the ERIS (Enhanced Resolution Imager and Spectrograph) infrared camera at the VLT (Very Large Telescope) in Chile did to take its inaugural image. <\/p>\n\n<p class=\"sans-serif article-full-body\">From a distance of 45 million lightyears, we can see an active galaxy with a quasar-like core, which is also interacting with a companion. Three supernovae have also been observed in the galaxy since 1992. The ring of bright star-forming regions that has formed around the supermassive black hole at its centre is sending gas and dust inwards. The motion of this material causes new stars to form in the ring, which is 5,000 lightyears across, but takes up a portion of the sky less than 0.03 per cent the size of the full Moon. <\/p>\n\n<div class=\"no-tts wp-block-image article-in-image photo\"><figure class=\"no-tts aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/2d9b05f7-9d71-4bbb-a19c-de914560a03e.jpg\" alt=\"\" class=\"no-tts wp-image-40067\" width=\"1200\" height=\"1115\" srcset=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/2d9b05f7-9d71-4bbb-a19c-de914560a03e.jpg 2048w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/2d9b05f7-9d71-4bbb-a19c-de914560a03e-300x279.jpg 300w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/2d9b05f7-9d71-4bbb-a19c-de914560a03e-1024x952.jpg 1024w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/2d9b05f7-9d71-4bbb-a19c-de914560a03e-768x714.jpg 768w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/2d9b05f7-9d71-4bbb-a19c-de914560a03e-1536x1427.jpg 1536w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure><\/div>\n\n<h4 class=\"sans-serif article-subhead\">Sun spotted <\/h4>\n\n<p class=\"article-full-body sans-serif\"><strong>DANIEL KINOUYE SOLAR TELESCOPE, 5 SEPTEMBER 2022<\/strong><\/p>\n\n<p class=\"article-full-body sans-serif\">The Sun\u2019s chromosphere, the atmospheric layer above its surface but below the corona, usually appears red due to hydrogen-alpha emissions, but this image uses hydrogen-beta, making it more yellow. It can\u2019t usually be seen due to the Sun\u2019s brightness. The Inouye Telescope is new \u2013 this is one of its first images, celebrating its inauguration at Haleakal\u0101 Observatory. <\/p>\n\n<div class=\"no-tts wp-block-image article-in-image photo\"><figure class=\"no-tts aligncenter\"><img loading=\"lazy\" width=\"1402\" height=\"1273\" src=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/f0f50bd7-7e24-4e52-85ea-e98720d225ce.jpg\" alt=\"\" class=\"no-tts wp-image-40068\" srcset=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/f0f50bd7-7e24-4e52-85ea-e98720d225ce.jpg 1402w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/f0f50bd7-7e24-4e52-85ea-e98720d225ce-300x272.jpg 300w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/f0f50bd7-7e24-4e52-85ea-e98720d225ce-1024x930.jpg 1024w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/f0f50bd7-7e24-4e52-85ea-e98720d225ce-768x697.jpg 768w\" sizes=\"(max-width: 1402px) 100vw, 1402px\" \/><\/figure><\/div>\n\n<h4 class=\"sans-serif article-subhead\">The art in space <\/h4>\n\n<p class=\"article-full-body sans-serif\"><strong>HUBBLE SPACE TELESCOPE, 13 DECEMBER 2022<\/strong><\/p>\n\n<p class=\"article-full-body sans-serif\">Inside the Large Magellanic Cloud lies a supernova remnant known as LMC N49. Its filaments and nebulosity paint the darkness with vivid colours, and it\u2019s thought to be 5,000 years old. It hides a soft gamma-ray repeater, which is probably a neutron star. The data is from the Wide Field and Planetary Camera 2, which was replaced in 2009, with up-to-date processing. <\/p>\n\n<div class=\"no-tts wp-block-image article-in-image photo\"><figure class=\"no-tts aligncenter\"><img loading=\"lazy\" width=\"1578\" height=\"1339\" src=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/61885409-e269-407e-a414-0d88b6429dbb.jpg\" alt=\"\" class=\"no-tts wp-image-40069\" srcset=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/61885409-e269-407e-a414-0d88b6429dbb.jpg 1578w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/61885409-e269-407e-a414-0d88b6429dbb-300x255.jpg 300w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/61885409-e269-407e-a414-0d88b6429dbb-1024x869.jpg 1024w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/61885409-e269-407e-a414-0d88b6429dbb-768x652.jpg 768w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/61885409-e269-407e-a414-0d88b6429dbb-1536x1303.jpg 1536w\" sizes=\"(max-width: 1578px) 100vw, 1578px\" \/><\/figure><\/div>\n\n<h4 class=\"sans-serif article-subhead\">Titan quest <\/h4>\n\n<p class=\"article-full-body sans-serif\"><strong>KECK II TELESCOPE, 1 DECEMBER 2022<\/strong><\/p>\n\n<p class=\"article-full-body sans-serif\">Saturn\u2019s largest moon, Titan, has clouds in its atmosphere and we can see them. First spotted by the James Webb Space Telescope\u2019s NIRCam, a follow-up observation was made the next day by the NIRC2 camera on the Keck II Telescope, near the summit of Mauna Kea, using adaptive optics. It saw that the clouds, the white areas at the top of the image, had changed shape. Titan is the only known moon with a thick atmosphere, and the clouds are likely made of methane. <\/p>\n\n<div class=\"no-tts wp-block-image article-in-image photo\"><figure class=\"no-tts aligncenter\"><img loading=\"lazy\" width=\"1764\" height=\"1910\" src=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/00cc7037-c6d4-4030-80ca-fe6cef9ac919.jpg\" alt=\"\" class=\"no-tts wp-image-40070\" srcset=\"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/00cc7037-c6d4-4030-80ca-fe6cef9ac919.jpg 1764w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/00cc7037-c6d4-4030-80ca-fe6cef9ac919-277x300.jpg 277w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/00cc7037-c6d4-4030-80ca-fe6cef9ac919-946x1024.jpg 946w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/00cc7037-c6d4-4030-80ca-fe6cef9ac919-768x832.jpg 768w, https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/00cc7037-c6d4-4030-80ca-fe6cef9ac919-1419x1536.jpg 1419w\" sizes=\"(max-width: 1764px) 100vw, 1764px\" \/><\/figure><\/div>\n\n<h4 class=\"sans-serif article-subhead\">Something to hide <\/h4>\n\n<p class=\"article-full-body sans-serif\"><strong>HUBBLE SPACE TELESCOPE, 18 NOVEMBER 2022<\/strong><\/p>\n\n<p class=\"article-full-body sans-serif\">Behind this glorious orange molecular cloud lurks an object that one day will become a star. CB 130-3 is a dense core, the smallest and densest type of molecular cloud, and it sits in the constellation of Serpens Cauda, the Serpent\u2019s Tail. As the carrot-coloured cloud continues to collapse, its temperatures and densities will reach the threshold for fusion. Hubble\u2019s Wide Field Camera 3 shows the density and colour increasing towards the central area, where the protostar will ignite. <\/p>\n\n<section class=\"wp-block-uagb-section uagb-section__wrap uagb-section__background-color uagb-block-deadeb30-ff23-4b9b-b869-b88fe2d86ab3\"><div class=\"uagb-section__overlay\"><\/div><div class=\"uagb-section__inner-wrap\">\n<p class=\"has-text-align-center\"><strong>MORE ONLINE<br><\/strong><span class=\"has-inline-color has-ccp-black-color\">Explore a gallery of these and more stunning space images<\/span> <br><a href=\"http:\/\/www.skyatnightmagazine.com\/bonus-content\/RRX0AL4\">www.skyatnightmagazine.com\/bonus-content\/RRX0AL4<\/a><\/p>\n<\/div><\/section>\n\n<p class=\"footer\">PHOTOS: ESO\/ERISTEAM, NSO\/AURA\/NSF, ESA\/HUBBLE &amp; NASA\/S. KULKARNI\/Y. CHU, W. M. KECK OBSERVATORY\/ JUDY SCHMIDT, ESA\/HUBBLE\/NASA &amp; STSCI\/C. BRITT\/T. HUARD, A. PAGAN<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our roundup of this month\u2019s best images from the world\u2019s best telescopes<\/p>\n","protected":false},"author":24,"featured_media":40066,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","purple_page_number":"6","purple_custom_meta_purple_page_number":"6","purple_seq_number":"1","purple_custom_meta_purple_seq_number":"1","purple_source_article":"article_6-1.xml","purple_custom_meta_purple_source_article":"article_6-1.xml","purple_source_issue":"February-2023","purple_custom_meta_purple_source_issue":"February-2023","purple_external_id":"February-2023-6-1","purple_custom_meta_purple_external_id":"February-2023-6-1","purple_issue_code":"|0000086561||","purple_custom_meta_purple_issue_code":"|0000086561||","purple_android_product":"com.im.skyatnight.213","purple_custom_meta_purple_android_product":"com.im.skyatnight.213","purple_ios_product":"com.im.skyatnight.213","purple_custom_meta_purple_ios_product":"com.im.skyatnight.213","purple_web_product":"","purple_custom_meta_purple_web_product":"","purple_publication_id":"075fab74-0a21-4201-866a-899d6c41c40c","purple_migrated":"","kt_blocks_editor_width":""},"categories":[18],"tags":[14],"featured_image_src":"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3.jpg","author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/author\/importmanagerhubsprylab-com\/"},"acf":{"readingTimeMinutes":"3","apple_news_title":""},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3.jpg",2047,1943,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-300x285.jpg",300,285,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-768x729.jpg",768,729,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-1024x972.jpg",800,759,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3-1536x1458.jpg",1536,1458,true],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/01\/6471b4be-0e31-43bd-a83f-ca16050237d3.jpg",2047,1943,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":"Our roundup of this month\u2019s best images from the world\u2019s best telescopes","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts\/40071"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/comments?post=40071"}],"version-history":[{"count":7,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts\/40071\/revisions"}],"predecessor-version":[{"id":42071,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts\/40071\/revisions\/42071"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/media\/40066"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/media?parent=40071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/categories?post=40071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/tags?post=40071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}