{"id":46566,"date":"2023-06-21T08:12:53","date_gmt":"2023-06-21T08:12:53","guid":{"rendered":"https:\/\/www.skyatnightmagazine.com\/?p=119605"},"modified":"2023-06-21T08:32:33","modified_gmt":"2023-06-21T08:32:33","slug":"see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/rss_feed\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience\/","title":{"rendered":"See and hear galaxy group Stephan\u2019s Quintet in new NASA \u2018sensory experience\u2019"},"content":{"rendered":"<p class=\"rssexcerpt\"> A range of &#8216;sensory experiences&#8217; released by NASA gives users a range of ways to explore the compact galaxy group. <\/p><p class=\"rssauthor\">By Iain Todd\n                \t\t<\/p><p class=\"rssbyline\">Published: Wednesday, 21 June 2023 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>NASA has released materials that enable users to both see and hear data captured of the famous group of galaxies known as Stephan\u2019s Quintet.<\/p>\n<p>A series of presentations of the compact galaxy group includes an image, a 3D video tour and a \u2018sonification\u2019 that translates 2D images of the quintet into sound.<\/p>\n<p>Stephan\u2019s Quintet is located 290 million lightyears away in the constellation Pegasus, in the region of sky containing the famous <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/advice\/constellations-asterisms-what-difference\/&quot;\">asterism<\/a> known as the <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/advice\/skills\/great-square-pegasus\/&quot;\">Great Square of Pegasus<\/a>.<\/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\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?webp=true&amp;quality=90&amp;resize=300%2C288,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=300%2C288,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?webp=true&amp;quality=90&amp;resize=355%2C340,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=355%2C340,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?webp=true&amp;quality=90&amp;resize=405%2C388,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=405%2C388,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?webp=true&amp;quality=90&amp;resize=554%2C531,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(max-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=554%2C531,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?webp=true&amp;quality=90&amp;resize=620%2C594&quot;\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=620%2C594&quot;\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?webp=true&amp;quality=90&amp;resize=408%2C391,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=408%2C391,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?webp=true&amp;quality=90&amp;resize=556%2C533,\" https:=\"\" type=\"&quot;image\/webp&quot;\"><source media=\"&quot;(min-width:\" data-srcset=\"&quot;https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/25\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=556%2C533,\" https:=\"\" type=\"&quot;image\/jpeg&quot;\"><img class=\"&quot;wp-image-119609\" 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\/2023\/06\/stephans-quintet-webb-chandra-7a202a7.jpg?quality=90&amp;resize=620%2C594&quot;\" width=\"&quot;1200&quot;\" height=\"&quot;1150&quot;\" alt=\"&quot;An\" image=\"\" of=\"\" stephan=\"\" quintet=\"\" containing=\"\" infrared=\"\" light=\"\" from=\"\" the=\"\" james=\"\" webb=\"\" space=\"\" telescope=\"\" orange=\"\" yellow=\"\" green=\"\" and=\"\" blue=\"\" data=\"\" spitzer=\"\" x-ray=\"\" chandra=\"\" credit:=\"\" x-ray:=\"\" nasa=\"\" ir=\"\" sonification:=\"\" system=\"\" sounds=\"\" russo=\"\" a.=\"\" santaguida=\"\" title=\"&quot;An\"\/><\/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=\"\"\/> Credit: X-ray: NASA\/CXC\/SAO; IR (Spitzer): NASA\/JPL-Caltech; IR (Webb): NASA\/ESA\/CSA\/STScI; Sonification: NASA\/CXC\/SAO\/K.Arcand, SYSTEM Sounds (M. Russo, A. Santaguida)<\/span><\/figcaption><span class=\"&quot;im-image-caption&quot;\"\/><\/div>\n<p>New data from NASA\u2019s <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/hubble-space-telescope-facts-history\/&quot;\">Hubble Space Telescope<\/a>, <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-missions\/nasa-spitzer-space-telescope-universe-infrared\/&quot;\">Spitzer Space Telescope<\/a>, Chandra X-ray Observatory and <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-missions\/nasa-james-webb-space-telescope-observe-universe\/&quot;\">James Webb Space Telescope<\/a> has been used by astronomers and visualisation specialists to create multiple sensory experiences.<\/p>\n<p>The visual image of Stephan\u2019s Quintet contains <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/infrared-astronomy\/&quot;\">infrared<\/a> light from Webb (red, orange, yellow, green, and blue) data from the Spitzer Space Telescope (red, green, and blue) and x-ray from Chandra (light blue).<\/p>\n<p>The 5-minute video reveals the science behind Stephan\u2019s Quintet by giving the viewer a \u20183D\u2019 guided tour through the region.<\/p>\n<div style=\"&quot;width:\" class=\"&quot;wp-video&quot;\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"&quot;wp-video-shortcode&quot;\" id=\"&quot;video-119605-1&quot;\" width=\"&quot;640&quot;\" height=\"&quot;360&quot;\" preload=\"&quot;metadata&quot;\" controls=\"&quot;controls&quot;\"><source type=\"&quot;video\/mp4&quot;\" src=\"&quot;https:\/\/stsci-opo.org\/STScI-01H2XDP62RE4PV8VDME6J7M1JK.mp4?_=1&quot;\"\/><a href=\"&quot;https:\/\/stsci-opo.org\/STScI-01H2XDP62RE4PV8VDME6J7M1JK.mp4&quot;\">https:\/\/stsci-opo.org\/STScI-01H2XDP62RE4PV8VDME6J7M1JK.mp4<\/a><\/video><\/div>\n<p>The audio translation of the observatories\u2019 data releases points of data through sound.<\/p>\n<p>This \u2018sonification\u2019 starts at the top of the image and scans downwards.<\/p>\n<p>As it does so, the pitch and tone of the audio track changes to react to the data and brightness in various ways.<\/p>\n<p>A synthetic glass marimba sound has been used to represent background <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/a-guide-to-galaxies\/&quot;\">galaxies<\/a> and foreground <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/space-science\/beginners-guide-stars\/&quot;\">stars<\/a> captured by Webb.<\/p>\n<p>Stars with <a href=\"&quot;https:\/\/www.skyatnightmagazine.com\/advice\/what-are-diffraction-spikes\/&quot;\">diffraction spikes<\/a> are represented with crash cymbals.<\/p>\n<p>The five main galaxies of the quintet have been assigned smooth synthetic tones, while the x-ray data from Chandra has a string-style sound.<\/p>\n<div style=\"&quot;width:\" class=\"&quot;wp-video&quot;\"><video class=\"&quot;wp-video-shortcode&quot;\" id=\"&quot;video-119605-2&quot;\" width=\"&quot;640&quot;\" height=\"&quot;360&quot;\" preload=\"&quot;metadata&quot;\" controls=\"&quot;controls&quot;\"><source type=\"&quot;video\/mp4&quot;\" src=\"&quot;https:\/\/stsci-opo.org\/STScI-01H2F8AARYK51203GSBXQ4W151.mp4?_=2&quot;\"\/><a href=\"&quot;https:\/\/stsci-opo.org\/STScI-01H2F8AARYK51203GSBXQ4W151.mp4&quot;\">https:\/\/stsci-opo.org\/STScI-01H2F8AARYK51203GSBXQ4W151.mp4<\/a><\/video><\/div>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>\u201cThe visualisation team started with the scientific observations from the various telescopes, and then applied some of the same software that Hollywood uses in their feature films to the data,\u201d says Frank Summers of the Space Telescope Science Institute in Baltimore, who led the team that developed the video.<\/p>\n<p>\u201cThis combination creates a cinematic learning experience, merging the intellectual and the emotional into one presentation so it has a stronger impact on the audience.\u201d<\/p>\n<p>\u201cSonifications offer a sensory way for me to experience the scale and potency of astronomical phenomena,\u201d says Christine Malec, a member of the blind and low vision community who supports the NASA project.<\/p>\n<p>\u201cThey are an invitation to blind and partially-sighted people to listen, enjoy, and then go deeper by reading to understand what exactly is being heard.\u201d<\/p>\n<p><em><strong>You can find out more about the project at <a href=\"&quot;https:\/\/www.universe-of-learning.org\/&quot;\">NASA\u2019s Universe of Learning<\/a>.<\/strong><\/em><\/p> <\/body><\/html>\n<hr class=\"no-tts wp-block-separator\"\/>","protected":false},"excerpt":{"rendered":"<p> A range of &#8216;sensory experiences&#8217; released by NASA gives users a range of ways to explore the compact galaxy group. <\/p>\n","protected":false},"author":24,"featured_media":46567,"template":"","categories":[1],"acf":{"readingTimeMinutes":"3"},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/06\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience.jpg",1200,800,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/06\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/06\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience-300x200.jpg",300,200,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/06\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience-768x512.jpg",768,512,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/06\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience-1024x683.jpg",800,534,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/06\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience.jpg",1200,800,false],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2023\/06\/see-and-hear-galaxy-group-stephans-quintet-in-new-nasa-sensory-experience.jpg",1200,800,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":"A range of 'sensory experiences' released by NASA gives users a range of ways to explore the compact galaxy group.","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/rss_feed\/46566"}],"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\/46567"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/media?parent=46566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/categories?post=46566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}