Open Cluster NGC 2175 (also known as OCL 476 or Cr 84) is an open cluster in the Orion constellation, embedded in a diffusion nebula. It was discovered by Giovanni Batista Hodierna before 1654 and independently discovered by Karl Christian Bruhns in 1857. NGC 2175 is at a distance of about 6,350 light years away from Earth.

ngc 2175（也称为ocl 476或cr 84）是嵌入在猎户座的一个扩散星云内的疏散星团。 它早在1654年之前就被 Giovanni Batista Hodierna （ 英语 ： Giovanni Batista Hodierna ） 发现，并且在1857年被 卡尔·克里斯蒂安·布鲁恩斯 再度独立发现。

NGC 2175 is a young star cluster and active star-forming region enveloped in an H-II region. The radio source 3C 153.1 is also located here. The distance is about 1.6 to 2.2 kpc, about 5200 to 7100 light years.

2025年1月27日 · The Monkey Head Nebula (NGC 2174) is an emission nebula located 6,400 light-years away in the constellation Orion. The nebula is an H II region, a stellar nursery composed of ionized hydrogen gas in which new stars are forming.

NGC 2175 is a Star Cluster + Nebula in the Orion constellation. NGC 2175 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year. Given its visual magnitude of 6.8, NGC 2175 is visible with the help of a small binocular.

Star Cluster NGC 2175, a lesser known jewel in the constellation of Orion, is associated with a diffuse nebula, known as the Monkey Head Nebula, also numbered NGC 2175 and including nebula NGC 2174 along the right of the image.

The Emission Nebula NGC 2175 (Monkey Head Nebula) was the highlight of the night. This moon-sized nebula was not at all difficult in the 110mm refractor on a very transparent night at a local Park. Its full extent was helped with a OIII nebula filter. NGC 2175 is part of a larger Emission (H-II Region) Nebula called Sharpless 2-252.

2024年12月5日 · 猴头星云（Monkey Head Nebula），正式编号为NGC 2175，是一个位于猎户座的发射星云，距离地球大约6400光年。 这个星云因其形状酷似猴头而得名，其内部存在着大量的年轻恒星形成的疏散星团NGC 2175。

2023年12月30日 · As a member of the {{0}}AstroBin Beta Testers{{1}} group, you are currently on the beta version of this app. To learn why a beta version is currently being tested, please see the latest posts on the {{2}}AstroBin Beta Testers forum{{3}}.

NGC 2175 （也稱為 OCL 476 或 Cr 84）是嵌入在 獵戶座 的一個擴散星雲內的 疏散星團。 它早在1654年之前就被 Giovanni Batista Hodierna （英语：Giovanni Batista Hodierna） 發現，並且在1857年被 卡爾·克里斯蒂安·布魯恩斯 再度獨立發現。 NGC 2175與 地球 的距離大約是6,350 光年。 環繞著它的星雲是 沙普利斯亮星雲表 的 Sh 2-252。 NGC 2174 和NGC 2175這兩個識別碼在使用上經常混淆不清。 可能適用於整個星雲，或是最亮的結，或是它所包含的星團。 伯納姆的 …