{"id":14973,"date":"2017-09-27T06:00:20","date_gmt":"2017-09-27T10:00:20","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=14973"},"modified":"2017-09-26T19:46:44","modified_gmt":"2017-09-26T23:46:44","slug":"eso-the-strange-structures-of-the-saturn-nebula","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=14973","title":{"rendered":"ESO: The Strange Structures of the Saturn Nebula"},"content":{"rendered":"<p>The latest report from\u00a0<a href=\"https:\/\/www.eso.org\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">ESO<\/span><\/a> (<em>European Southern Observatory<\/em>):<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/www.eso.org\/public\/news\/eso1731\/?lang\" target=\"_blank\" rel=\"noopener\">The Strange Structures of the Saturn Nebula<\/a>\u00a0<\/strong><\/p>\n<p><figure id=\"attachment_14974\" aria-describedby=\"caption-attachment-14974\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.eso.org\/public\/images\/eso1731a\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14974\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=14974\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731a.jpg\" data-orig-size=\"700,710\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;ESO\/J. Walsh&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time.&quot;,&quot;created_timestamp&quot;:&quot;1506513600&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;MUSE image of the Saturn Nebula&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"MUSE image of the Saturn Nebula\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time.&lt;\/p&gt;\n\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731a.jpg\" class=\"wp-image-14974\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731a.jpg\" alt=\"\" width=\"500\" height=\"507\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731a.jpg 700w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731a-296x300.jpg 296w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-14974\" class=\"wp-caption-text\"><em>The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time. [<a href=\"https:\/\/www.eso.org\/public\/images\/eso1731a\/\" target=\"_blank\" rel=\"noopener\">Larger images.<\/a>]<\/em><\/figcaption><\/figure>The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time. The map \u2014 which reveals a wealth of intricate structures in the dust, including shells, a halo and a curious wave-like feature \u2014 will help astronomers understand how planetary nebulae develop their strange shapes and symmetries.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/XXKy2ofhxBg?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p style=\"padding-left: 30px;\"><em>The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues.\u00a0This colourful image was captured by the powerful MUSE instrument on ESO\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time.<\/em><\/p>\n<p>The\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Saturn_Nebula\" target=\"_blank\" rel=\"noopener\">Saturn Nebula<\/a>\u00a0is located approximately 5000 light years away in the constellation of\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Aquarius_(constellation)\" target=\"_blank\" rel=\"noopener\">Aquarius<\/a>\u00a0(The Water Bearer). Its name derives from its odd shape, which resembles everyone\u2019s favourite ringed planet seen edge-on.<\/p>\n<p>But in fact,\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Planetary_nebula\" target=\"_blank\" rel=\"noopener\">planetary nebulae<\/a>\u00a0have nothing to do with planets. The Saturn Nebula was originally a low-mass star, which expanded into a\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Red_giant\" target=\"_blank\" rel=\"noopener\">red giant<\/a>\u00a0at the end of its life and began to shed its outer layers. This material was blown out by strong stellar winds and energised by\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Ultraviolet\" target=\"_blank\" rel=\"noopener\">ultraviolet<\/a>\u00a0radiation from the hot stellar core left behind, creating a circumstellar nebula of dust and brightly-coloured hot gas. At the heart of the Saturn Nebula lies the doomed star, visible in this image, which is in the process of becoming a\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/White_dwarf\" target=\"_blank\" rel=\"noopener\">white dwarf<\/a>\u00a0<a href=\"#1\">[1]<\/a>.<\/p>\n<p>In order to better understand how planetary nebulae are moulded into such odd shapes, an international team of astronomers led by Jeremy Walsh from ESO used the\u00a0<a href=\"http:\/\/www.eso.org\/public\/teles-instr\/paranal-observatory\/vlt\/vlt-instr\/muse\/\" target=\"_blank\" rel=\"noopener\">Multi Unit Spectroscopic Explorer<\/a>\u00a0(MUSE) to peer inside the dusty veils of the Saturn Nebula. MUSE is an instrument installed on one of the four Unit Telescopes of the\u00a0<a href=\"http:\/\/www.eso.org\/public\/teles-instr\/paranal\/\" target=\"_blank\" rel=\"noopener\">Very Large Telescope<\/a>at ESO\u2019s Paranal Observatory in Chile. It is so powerful because it doesn\u2019t just create an image, but also gathers information about the spectrum \u2014 or range of colours \u2014 of the light from the object at each point in the image.<\/p>\n<p><figure id=\"attachment_14975\" aria-describedby=\"caption-attachment-14975\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.eso.org\/public\/images\/eso1731c\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14975\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=14975\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731c.jpg\" data-orig-size=\"700,584\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;ESO\/J. Walsh&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time. This annotated version labels the features of this curious object.&quot;,&quot;created_timestamp&quot;:&quot;1506513600&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;Annotated image showing features in the Saturn Nebula&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Annotated image showing features in the Saturn Nebula\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time. This annotated version labels the features of this curious object.&lt;\/p&gt;\n\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731c.jpg\" class=\"wp-image-14975\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731c.jpg\" alt=\"\" width=\"500\" height=\"417\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731c.jpg 700w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/09\/eso1731c-300x250.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-14975\" class=\"wp-caption-text\"><em>The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\u2019s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time. This annotated version labels the features of this curious object. [ <a href=\"https:\/\/www.eso.org\/public\/images\/eso1731c\/\" target=\"_blank\" rel=\"noopener\">Larger images<\/a>.]<\/em><\/figcaption><\/figure>The team used MUSE to produce the first detailed optical maps of the gas and dust distributed throughout a planetary nebula\u00a0<a href=\"#2\">[2]<\/a>. The resulting image of the Saturn Nebula reveals many intricate structures, including an elliptical inner shell, an outer shell, and a halo. It also shows two previously imaged streams extending from either end of the nebula\u2019s long axis, ending in bright ansae (Latin for \u201chandles\u201d).<\/p>\n<p>Intriguingly, the team also found a wave-like feature in the dust, which is not yet fully understood. Dust is distributed throughout the nebula, but there is a significant drop in the amount of dust at the rim of the inner shell, where it seems that it is being destroyed. There are several potential mechanisms for this destruction. The inner shell is essentially an expanding shock wave, so it may be smashing into the dust grains and obliterating them, or producing an extra heating effect that evaporates the dust.<\/p>\n<p>Mapping the gas and dust structures within planetary nebulae will aid in understanding their role in the lives and deaths of low mass stars, and it will also help astronomers understand how planetary nebulae acquire their strange and complex shapes.<\/p>\n<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-14973-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.eso.org\/public\/archives\/videos\/medium_podcast\/eso1731c.mp4?_=1\" \/><a href=\"https:\/\/www.eso.org\/public\/archives\/videos\/medium_podcast\/eso1731c.mp4\">https:\/\/www.eso.org\/public\/archives\/videos\/medium_podcast\/eso1731c.mp4<\/a><\/video><\/div>\n<p style=\"padding-left: 30px;\"><em>This zoom sequence starts from a very broad view of the sky and heads towards the constellation of Aquarius (The Water Bearer). After a while we see a bright tiny blue disc, which eventually turns into the spectacular planetary nebula NGC 7009, known as the Saturn Nebula because of its distinctive shape. The final image is from new data taken with the MUSE instrument on ESO&#8217;s Very Large Telescope in Chile.\u00a0Credit:\u00a0ESO\/Digitized Sky Survey 2\/N. Risinger (<a href=\"http:\/\/skysurvey.org\/\">skysurvey.org<\/a>).\u00a0Music: Astral Electronic<\/em><\/p>\n<p>But MUSE\u2019s capabilities extend far beyond planetary nebulae. This sensitive instrument can also study the formation of stars and galaxies in the early Universe, as well as map the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Dark_matter\" target=\"_blank\" rel=\"noopener\">dark matter<\/a>\u00a0distribution in galaxy clusters in the nearby Universe. MUSE has also created the first 3D map of the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Pillars_of_Creation\" target=\"_blank\" rel=\"noopener\">Pillars of Creation<\/a>\u00a0in the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Eagle_Nebula\" target=\"_blank\" rel=\"noopener\">Eagle Nebula<\/a>\u00a0(<a href=\"http:\/\/www.eso.org\/public\/news\/eso1518\/\" target=\"_blank\" rel=\"noopener\">eso1518<\/a>) and imaged a spectacular cosmic crash in a nearby galaxy (<a href=\"http:\/\/www.eso.org\/public\/news\/eso1437\/\" target=\"_blank\" rel=\"noopener\">eso1437<\/a>).<\/p>\n<p><strong>Notes<\/strong><\/p>\n<p><a class=\"anchor\" name=\"1\"><\/a>[1] Planetary nebulae are generally short-lived; the Saturn Nebula will last only a few tens of \u00a0thousands of years before expanding and cooling to such an extent that it becomes invisible to us. The central star will then fade as it becomes a hot white dwarf.<\/p>\n<p><a class=\"anchor\" name=\"2\"><\/a>[2] The NASA\/ESA Hubble Space Telescope has previously provided a\u00a0<a href=\"https:\/\/www.spacetelescope.org\/images\/opo9738g\/\" target=\"_blank\" rel=\"noopener\">spectacular image<\/a>\u00a0of the Saturn Nebula \u2014 but, unlike MUSE, it cannot reveal the spectrum at each point over the whole nebula.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The latest report from\u00a0ESO (European Southern Observatory): The Strange Structures of the Saturn Nebula\u00a0 The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO\u2019s Very Large &hellip; <a href=\"https:\/\/hobbyspace.com\/Blog\/?p=14973\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">ESO: The Strange Structures of the Saturn Nebula<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[12],"tags":[],"class_list":["post-14973","post","type-post","status-publish","format-standard","hentry","category-astronomy"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-3Tv","jetpack-related-posts":[{"id":11120,"url":"https:\/\/hobbyspace.com\/Blog\/?p=11120","url_meta":{"origin":14973,"position":0},"title":"ESO: VLT captures beautiful view of a planetary nebula","author":"TopSpacer","date":"August 5, 2015","format":false,"excerpt":"The latest\u00a0ESO\u00a0report: The Ghost of a Dying Star This extraordinary bubble, glowing like the ghost of a star in the haunting darkness of space, may appear supernatural and mysterious, but it is a familiar astronomical object: a planetary nebula, the remnants of a dying star. This is the best view\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"This extraordinary bubble, glowing like the ghost of a star in the haunting darkness of space, may appear supernatural and mysterious, but it is a familiar astronomical object: a planetary nebula, the remnants of a dying star. This is the best view of the little-known object ESO 378-1 yet obtained and was captured by ESO\u2019s Very Large Telescope in northern Chile.","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2015\/08\/eso1532a1-1024x947.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":10610,"url":"https:\/\/hobbyspace.com\/Blog\/?p=10610","url_meta":{"origin":14973,"position":1},"title":"ESO: The Dreadful Beauty of Medusa","author":"TopSpacer","date":"May 20, 2015","format":false,"excerpt":"A new finding from the\u00a0ESO\u00a0(European Southern Observatory): The Dreadful Beauty of Medusa Astronomers using ESO\u2019s Very Large Telescope in Chile have captured the most detailed image ever taken of the Medusa Nebula. As the star at the heart of this nebula made its transition into retirement, it shed its outer\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"ESO\u2019s Very Large Telescope in Chile has captured the most detailed image ever taken of the Medusa Nebula (also known Abell 21 and Sharpless 2-274). As the star at the heart of this nebula made its final transition into retirement, it shed its outer layers into space, forming this colourful cloud. The image foreshadows the final fate of the Sun, which will eventually also become an object of this kind.","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2015\/05\/eso1520a1-983x1024.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":17601,"url":"https:\/\/hobbyspace.com\/Blog\/?p=17601","url_meta":{"origin":14973,"position":2},"title":"ESO: Fleeting glow of an old star&#8217;s last great blast","author":"TopSpacer","date":"January 22, 2019","format":false,"excerpt":"The latest report from the European Southern Observatory (ESO): A Fleeting Moment in Time European Southern Observatory\u2019s Cosmic Gems Programme captures last breath of a dying star The faint, ephemeral glow emanating from the planetary nebula ESO 577-24 persists for only a short time \u2014 around 10,000 years, a blink\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2019\/01\/eso1902a1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7259,"url":"https:\/\/hobbyspace.com\/Blog\/?p=7259","url_meta":{"origin":14973,"position":3},"title":"ESO: Chance meeting creates celestial diamond ring","author":"TopSpacer","date":"April 9, 2014","format":false,"excerpt":"An announcement from European Southern Observatory (ESO): Chance Meeting Creates Celestial Diamond Ring Click to Enlarge Astronomers using ESO\u2019s Very Large Telescope in Chile have captured this eye-catching image of planetary nebula PN A66 33 \u2014 usually known as Abell 33. Created when an aging star blew off its outer\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.eso.org\/public\/archives\/images\/newsfeature\/eso1412a.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":11267,"url":"https:\/\/hobbyspace.com\/Blog\/?p=11267","url_meta":{"origin":14973,"position":4},"title":"Hubble: &#8220;The wings of the butterfly&#8217; &#8211; beautiful view of the Twin Jet Nebula","author":"TopSpacer","date":"August 26, 2015","format":false,"excerpt":"A release today from the\u00a0Hubble Space Telescope\u00a0team: The wings of the butterfly The shimmering colours visible in this NASA\/ESA Hubble Space Telescope image show off the remarkable complexity of the Twin Jet Nebula. The new image highlights the nebula\u2019s shells and its knots of expanding gas in striking detail. Two\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"The Twin Jet Nebula, or PN M2-9, is a striking example of a bipolar planetary nebula. Bipolar planetary nebulae are formed when the central object is not a single star, but a binary system, Studies have shown that the nebula\u2019s size increases with time, and measurements of this rate of increase suggest that the stellar outburst that formed the lobes occurred just 1200 years ago.","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2015\/08\/heic1518a1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":12875,"url":"https:\/\/hobbyspace.com\/Blog\/?p=12875","url_meta":{"origin":14973,"position":5},"title":"ESO: New imaging of Orion Nebula reveals many more low-mass objects than expected","author":"TopSpacer","date":"July 12, 2016","format":false,"excerpt":"A new report from\u00a0ESO\u00a0(European Southern Observatory): Deepest Ever Look into Orion ESO\u2019s HAWK-I infrared instrument on the Very Large Telescope (VLT) in Chile has been used to peer deeper into the heart of Orion Nebula than ever before. The spectacular picture reveals about ten times as many brown dwarfs and\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"This spectacular image of the Orion Nebula star-formation region was obtained from multiple exposures using the HAWK-I infrared camera on ESO\u2019s Very Large Telescope in Chile. This is the deepest view ever of this region and reveals more very faint planetary-mass objects than expected.","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2016\/07\/eso1625a1.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2016\/07\/eso1625a1.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2016\/07\/eso1625a1.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2016\/07\/eso1625a1.jpg?resize=700%2C400 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/14973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14973"}],"version-history":[{"count":1,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/14973\/revisions"}],"predecessor-version":[{"id":14976,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/14973\/revisions\/14976"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}