半人马座的球状奥米茄星团
See Explanation. Clicking on the picture will download the highest resolution version available.
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标签： 球状星团
暗饰带星云
A busy starfield is shown which an elongated brown nebula running diagonally from the lower left to the upper right. A bright blue star and a star cluster appear above the nebula. Please see the explanation for more detailed information.
画面中是一片繁忙的星空，一团细长的棕色星云从左下角斜向右上方。星云上方出现一颗明亮的蓝色恒星和一个星团。有关更多详细信息，请参阅说明。
奥米茄星团
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球状星团杜鹃47
2024年2月8日 Globular Star Cluster 47 Tuc Image Credit & Copyright: Marco Lorenzi, Angus Lau, Tommy Tse Explanation: Globular star cluster 47 Tucanae is a jewel of the southern sky. Also known as NGC 104, it roams the halo of our Milky Way Galaxy along with some 200 other globular star clusters. The second brightest globular cluster (after Omega Centauri) a...
NGC 1893与IC 410的蝌蚪
2024年2月2日 NGC 1893 and the Tadpoles of IC 410 Image Credit & Copyright: Sander de Jong Explanation: This cosmic view shows off an otherwise faint emission nebula IC 410, captured under clear Netherlands skies with telescope and narrowband filters. Above and right of center you can spot two remarkable inhabitants of the interstellar pond of gas and dust, ...
武仙大球状星团
2023年9月1日 The Great Globular Cluster in Hercules Image Credit & Copyright: Serge Brunier, Jean-François Bax, David Vernet OCA/C2PU Explanation: In 1716, English astronomer Edmond Halley noted, “This is but a little Patch, but it shows itself to the naked Eye, when the Sky is serene and the Moon absent.” Of course, M13 is now less modestly re...
M15: 紧实的球状星团
2023年6月15日 M15: Dense Globular Star Cluster Image Credit: NASA, ESA, Hubble Legacy Archive; Processing: Ehsan Ebrahimian Explanation: Messier 15 is an immense swarm of over 100,000 stars. A 13 billion year old relic of the early formative years of our galaxy it’s one of about 170 globular star clusters that still roam the halo of the Milky Way. Centere...
NGC 2419: 星系际的浪流者
2023年4月13日 NGC 2419: Intergalactic Wanderer Image Credit: ESA/Hubble, NASA, S. Larsen et al. Explanation: Stars of the globular cluster NGC 2419 are packed into this Hubble Space Telescope field of view toward the mostly stealthy constellation Lynx. The two brighter spiky stars near the edge of the frame are within our own galaxy. NGC 2419 itself is remote t...
NGC 4372与暗带星云
2023年3月30日 NGC 4372 and the Dark Doodad Image Credit & Copyright: Matias Tomasello Explanation: The delightful Dark Doodad Nebula drifts through southern skies, a tantalizing target for binoculars toward the small constellation Musca, The Fly. The dusty cosmic cloud is seen against rich starfields just south of the Coalsack Nebula and the Southern Cross...
奥米茄星团
2023年3月16日 Millions of Stars in Omega Centauri Image Credit & Copyright: Neil Corke, Heaven’s Mirror Observatory Explanation: Globular star cluster Omega Centauri, also known as NGC 5139, is 15,000 light-years away. The cluster is packed with about 10 million stars much older than the Sun within a volume about 150 light-years in diameter. It’...