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2021年09月08日:仙女大星系方向的深空影像-(The Deep Sky Toward Andromeda)
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2017年11月29日:M42:猎户座大星云-(M42: The Great Orion Nebula)
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2023-06-28
2023年06月28日:M24:人马恆星云-(Messier 24: Sagittarius Star Cloud)
2023年06月28日:M24:人马恆星云-(Messier 24: Sagittarius Star Cloud)--原图下载{mtitle title="M24:人马恆星云"/}Image Credit &Copyright:Emmanuel Astronomono说明: 有别于梅西叶着名星表里的大多数深空天体,M24并不是明亮的星系、星团或星云。它是邻近不透光星际尘埃云上的裂缝,因此让我们得以一窥位于我们银河系人马旋臂上的遥远恒星。当你把双筒或小望远镜指向这道裂缝时,你的视线穿过一扇宽度超过300光年的视窗,看见距离地球约10,000光年或更远的恒星。偶而亦称为人马小恒星云的M24内之亮星,佔据了这片壮丽的星野。这张涵盖人马座约3度(6个满月)宽度的望远镜影像,记录许多位在银河中心方向的尘埃云和星云,包括在影像中心附近的暗星云B92和B93。{lamp/}原文:{mtitle title="Messier 24: Sagittarius Star Cloud"/}Image Credit &Copyright:Emmanuel AstronomonoExplanation: Unlike most entriesin Charles Messier's famous catalog of deep sky objects,M24is not a bright galaxy, star cluster, or nebula.It's a gap in nearby, obscuring interstellar dust clouds that allowsa view of the distant stars in the Sagittarius spiral armof our Milky Way galaxy.Direct your gazethrough this gap with binoculars or small telescopeand you arelooking through a window over 300 light-years wide at stars some10,000 light-years or more from Earth.Sometimes called the Small Sagittarius Star Cloud, M24's luminous stars fillthis gorgeous starscape. Covering over 3 degrees or the width of 6 full moons in theconstellation Sagittarius,the telescopic field of view includesdark markingsB92 and B93 near center, along with otherclouds of dust and glowing nebulae toward the center of the Milky Way.
2023年06月28日
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2022-04-07
2022年04月07日:梅西叶24:人马恆星云-(Messier 24: Sagittarius Star Cloud)
2022年04月07日:梅西叶24:人马恆星云-(Messier 24: Sagittarius Star Cloud)--原图下载{mtitle title="梅西叶24:人马恆星云"/}Image Credit &Copyright:Gabriel Rodrigues Santos说明: 有别于梅西叶着名星表里的其他深空天体,M24并不是明亮的星系、星团或星云。它位在邻近不透光星际尘埃云的裂缝里,因此让我们得以窥见在我们银河系人马旋臂上的遥远恒星。当你用双筒或小望远镜观赏这团恒星云时,你的视线穿过一扇宽超过300光年的视窗,凝视大片距离地球约10,000光年或更远的恒星。这团有时亦名为人马小恒星云的M24内之亮星,佔满这片壮丽的星野。这幅涵盖人马座超过3度(6个满月)宽的望远镜影像,也记录了位在影像中上方的暗星云B92及B93,以及其他位在银河中心方向的尘埃云和明亮星云。{lamp/}原文:{mtitle title="Messier 24: Sagittarius Star Cloud"/}Image Credit &Copyright:Gabriel Rodrigues SantosExplanation: Unlike most entriesin Charles Messier's famous catalog of deep sky objects,M24is not a bright galaxy, star cluster, or nebula.It's a gap in nearby, obscuring interstellar dust clouds that allowsa view of the distant stars in the Sagittarius spiral armof our Milky Way galaxy.When you gaze at the star cloudwith binoculars or small telescope you arelooking through a window over 300 light-years wide at stars some10,000 light-years or more from Earth.Sometimes called the Small Sagittarius Star Cloud, M24's luminousstars fillthis gorgeous starscape.Covering over 3 degrees or the width of 6 full moons in theconstellation Sagittarius,the telescopic field of view includesdark markingsB92 and B93 just above center, along with otherclouds of dust and glowing nebulae toward the center of the Milky Way.
2022年04月07日
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2010-03-05
2010年03月05日:御夫座-(Deep Auriga)
[2010年03月05日:御夫座-(Deep Auriga)--原图下载](https://apod.nasa.gov/apod/image/1003/AurTezelV2.jpg"onMouseOver="if (document.images)document.imagename1.src='image/1003/AurTezelV2La800.jpg';"onMouseOut="if (document.images)document.imagename1.src='image/1003/AurTezelV2800.jpg';){mtitle title="御夫座"/}Image Credit &Copyright: Tunç Tezel(TWAN)说明: 我们银河系盘面通过御夫座,御夫意指驾双轮马车的人。这宽达10度的北方星空之中,富含星云星团。一颗璀璨的恒星五车五(Elnath)就在影像右下底端,连结着御夫座另一端的金牛座。在五车五(Elnath)的左方,是双筒望远镜经常可见的疏散星团M36、M37以及M38共同组成的茂密星群。而这个深空影像中,还可见红色发射星云IC 405、IC 410以及IC 417。巴纳德(E. E. Barnard)暗星云B34与B226就位在明亮背景之前。为了明确地标示该区的星云星团,请将滑鼠移到影像上,即可一目了然。{lamp/}原文:{mtitle title="Deep Auriga"/}Image Credit &Copyright: Tunç Tezel(TWAN)Explanation: The plane of our Milky Way Galaxy runs rightthroughAuriga, the Charioteer.A good part of the ancient northern constellation'srich collection of nebulae and star clusters is featured inthis expansive, 10 degree wide skyscape.Bright starElnathlies near the bottom right,linking Auriga to another constellation, Taurus, the Bull.Three open star clusters, Charles Messier'sM36,M37, andM38 line up in thedense star field above and left of Elnath, familiar to manybinocular-equipped skygazers.But the deep exposure also brings out the reddish emission nebulaeof star-forming regionsIC 405,IC 410, andIC 417.E. E. Barnard's dark nebulae B34 and B226just stand out against a brighter background.For help identifying even more of Auriga's deep sky highlights,put your cursor over the image.
2010年03月05日
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