NGC 2277 is what appears to be an open cluster in the constellation Gemini. It was first observed on 20 April 1865 by the German astronomer Heinrich Louis d'Arrest. [2] However, it is simply an asterism formed by several stars in the sky appearing close together. [2]

ngc 2277是双子座的一个星群，由排列紧密的几颗恒星组成。ngc 2277于1865年4月20日被德国天文学家海因里希·路易·达雷发现 [2] 。

ngc 2277是雙子座的一個星群，由排列緊密的幾顆恆星組成。ngc 2277於1865年4月20日被德國天文學家海因里希·路易·達雷發現 [2] 。

NGC 2277 是位于 双子座 的一个 天体。 它的 赤经 为 647.8， 赤纬 为 33° 26′。 注意事项：由于各大巡天数据覆盖区域有所不同，因此一些纯色图可能只是覆盖区域未达到所致。 版权声明：以上图片数据来自于 DSS、SDSS、H-Alpha、RASS、Ultraviolet (GALEX) 和 Infrared (IRAS) 等巡天项目。 NGC 2277是位于双子座的一个天体。 它的赤经为 647.8，赤纬为 33° 26′。

NGC 2277 is a Other Classification in the Gemini constellation. NGC 2277 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. The image below is a photograph of NGC 2277 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky ...

2023年9月10日 · It is also used (as Arp 114, with NGC 2300) as an example of an elliptical galaxy (NGC 2300) close to and perturbing a spiral galaxy (NGC 2276), with the note "Spiral somewhat pec., may be perturbed. See No. 25."

Here is what the NGC Project has to say about it: "NGC 2277 is an asterism of five faint stars. It was found by d'A as he reobserved the interesting area containing NGC 2274, 2275, and the NGC 2290 group.

NGC 2277 là cụm sao mở trong chòm sao Song Tử. Nó được quan sát lần đầu tiên vào ngày 20 tháng 4 năm 1865 bởi nhà thiên văn học người Đức, ông Heinrich Louis. Tuy nhiên, nó chỉ đơn giản là một thiên thạch được hình thành bởi một số ngôi sao trên bầu trời xuất hiện gần nhau.

NGC 2277 is what appears to be an open cluster in the constellation Gemini. It was first observed on 20 April 1865 by the German astronomer Heinrich Louis d'Arrest . However, it is simply an asterism formed by several stars in the sky appearing close together.

NGC 2277 . NGC 2277 is a other located in the constellation Gemini. Some key stats include: