NGC 2477 is a stunning cluster, almost as extensive in the sky as the full moon. It has been called "one of the top open clusters in the sky", [1] like a highly resolved globular cluster without the …

ngc 2477是在星座 船尾座的一個疏散星團，天球座標為赤經7時52.3分，赤緯-38度33分，亮度约5.8視星等，距地球3,600光年。 大約包含300顆恆星 [ 3 ] ，於1751年由 拉卡伊 發現 [ 3 ] 。

2024年8月23日 · Caldwell 71, or NGC 2477, is an open star cluster. Open clusters are loosely bound collections of stars. However, Caldwell 71 is relatively compact and strikingly spherical, …

NGC 2477是一个位于 船尾座 的 疏散星团， 天球 座标为 赤经 7时52.3分， 赤纬 -38度33分，视觉观测大小约27 角分，亮度约5.8 视星等，距地球4200 光年。 NGC 2451包含约300颗星，年 …

The open cluster NGC 2477 is located in the constellation Puppis. Best time for observation is around November to February. At a declination of -38° the is raises only 4° above the southern …

2023年8月9日 · C71 (NGC 2477) Caldwell 71 is an open cluster, a loosely bound collections of stars. However, it is relatively compact and strikingly spherical, so it is easily mistaken for a …

2024年4月10日 · NGC 2477, also known as Caldwell 71, is an open cluster located in the constellation of Puppis. This celestial treasure, discovered by Abbé Lacaille in 1751, is home …

NGC 2477 is the open cluster at left. It consists of about 300 stars located much further away, at 4000 light years away in the southern constellation of Puppis. The cluster is 30 arc-minutes …

2023年11月6日 · The brightest star of NGC 2477 is of mag 9.81, the hottest of spectral type B8. The cluster’s age has been estimated at about 700 million years (Sky Catalog 2000). …

NGC 2477 is a stunning open cluster located in the Milky Way rich constellation of Puppis. It's arguably the constellation's finest cluster, which also contains other superb examples such as …