{"id":770982,"date":"2023-11-01T06:00:00","date_gmt":"2023-11-01T10:00:00","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=770982"},"modified":"2023-11-01T06:00:00","modified_gmt":"2023-11-01T10:00:00","slug":"novembers-night-sky-notes-spy-the-seventh-planet-uranus","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=770982","title":{"rendered":"November\u2019s Night Sky Notes: Spy the Seventh Planet, Uranus"},"content":{"rendered":"
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3 min read<\/p>\n

November\u2019s Night Sky Notes: Spy the Seventh Planet, Uranus<\/h1>\n<\/div>\n<\/div>\n<\/div>\n
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Look out, Saturn! The competition for the best ringed planet is getting larger. This new image of Uranus from NASA Webb displays a prominent ring system. Also in view: a white polar cap at the right side of the planet, and two bright spots likely connected to storm activity. How can the polar cap be on the right, and not the top or bottom? It\u2019s because Uranus rotates at a nearly 90-degree angle from the plane of its orbit. This tilt makes Uranus appear to spin on its side.<\/div>\n
NASA, ESA, CSA, STScI, Joseph DePasquale (STScI)<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n

by Liz Kruesi of the Astronomical Society of the Pacific<\/em><\/p>\n

You might be familiar with Saturn as the solar system\u2019s ringed planet, with its enormous amount of dust and ice bits circling the giant planet. But Uranus, the next planet out from the Sun hosts an impressive ring system as well. The seventh planet was the first discovered telescopically instead of with unaided eyes, and it was astronomer extraordinaire William Herschel who discovered Uranus March 13, 1781. Nearly two centuries passed before an infrared telescope aboard a military cargo aircraft revealed the planet had rings in 1977.<\/p>\n

Since that discovery, multiple observatories have revealed more details of Uranus and its ring system. Most recently, the NASA-led JWST space observatory captured the planet and its rings in detail. This recent image combines just 12 minutes of exposure in two filters to reveal 11 of the planet\u2019s 13 rings. Even some of the planet\u2019s atmospheric features are visible in this image. Even with advanced imaging like that from JWST, much of Uranus remains a mystery, including why it orbits the Sun on its side. This is because only one spacecraft has ever visited this planet: NASA\u2019s Voyager 2, which flew by the distant planet in the mid-1980s.<\/p>\n

Planetary scientists are hoping to change that soon, though. Scientists recommended in a\u00a0report<\/a>\u00a0released last year from the National Academies of Sciences, Engineering, and Medicine that Uranus be the focus on the next big planetary science spacecraft mission. Such a large-scale mission would gain insight into this icy giant planet and the similar solar system planet, Neptune.<\/p>\n

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Sky map picturing M45, Uranus and Jupiter<\/div>\n
Sky map generated by Stellarium<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n

If you want to catch a view of Uranus with your own eyes, now is prime time to view it. This ice giant planet lies perfectly positioned in mid-November, at so-called \u201copposition,\u201d when its position in its orbit places it on the other side of the Sun from Earth. That location means our star\u2019s light reflects off Uranus\u2019 icy atmosphere, and the planet appears as its brightest.<\/p>\n

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Sky map picturing M45 and Uranus<\/div>\n
Sky map generated by Stellarium<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n

To find it, look overhead just after midnight on November 13. Uranus will lie about halfway between the brilliant planet Jupiter and the diffuse glow of the Pleiades star cluster (M45). While Uranus may look like a bright blinking star in the night sky, its blue-green hue gives aways its identity. Binoculars or a telescope will improve the view.<\/p>\n

For more about this oddball planet, visit NASA\u2019s Uranus page:\u00a0https:\/\/science.nasa.gov\/uranus\/facts\/<\/a>
You can find a printer-ready version of this article on our Night Sky Notes\u00a0resource page<\/a>\u00a0every month, free to share with your club newsletter, website, or even local paper!<\/em><\/p>\n


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\n Click here for original story, November\u2019s Night Sky Notes: Spy the Seventh Planet, Uranus<\/a>
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\nSource: NASA Earth News <\/p>\n","protected":false},"excerpt":{"rendered":"

3 min read November\u2019s Night Sky Notes: Spy the Seventh Planet, Uranus Look out, Saturn! The competition for the best ringed planet is getting larger. This new image of Uranus… <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-770982","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-earth-news"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/770982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=770982"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/770982\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=770982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=770982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=770982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}