NGC 2170 is a reflection nebula in the constellation Monoceros. It was discovered on October 16, 1784 by William Herschel. [1]

2024年1月14日 · The Angel Nebula (NGC 2170) is a reflection nebula located approximately 2,700 light-years away in the constellation Monoceros (the Unicorn). It is part of Monoceros R2, one of the closest massive star forming regions to the Sun.

ngc 2170 是麒麟座的一個面积相当大的反射星雲。它离地球的距离约为2400光年，整个星云的直径大约有15光年。从地球上看上去这个星云像一幅水彩画：它有蓝色的（比较明亮的）反射部分，也有红色的（比较暗的）放射部分。

NGC 2170是麒麟座的一个面积相当大的反射星云。 它离地球的距离约为2400光年，整个星云的直径大约有15光年。 从地球上看上去这个星云像一幅水彩画：它有蓝色的（比较明亮的）反射部分，也有红色的（比较暗的）放射部分。

2019年8月26日 · In this classic celestial still life composed with a cosmic brush, dusty nebula NGC 2170, also known as the Angel Nebula, shines near the image center. Reflecting the light of nearby hot stars, NGC 2170 is joined by other bluish reflection nebulae, a red emission region, many dark absorption nebulae, and a backdrop of colorful stars.

This object is a commonly imaged beautiful series of reflection and emission nebulae located only 2400 light years away in the constellation of Monoceros at a declination of -6 degrees. It is part of ...

In this classic celestial still life composed with a cosmic brush, dusty nebula NGC 2170, also known as the Angel Nebula, shines near the image center. Reflecting the light of nearby hot stars, NGC 2170 is joined by other bluish reflection nebulae, a red emission region, many dark absorption nebulae , and a backdrop of colorful stars .

NGC 2170 is a Reflection Nebula in the Monoceros constellation. NGC 2170 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.

2013年7月7日 · NGC 2170: Still Life with Reflecting Dust Image Credit & Copyright: Adam Block, Mt. Lemmon SkyCenter, U. Arizona. Explanation: In this beautiful celestial still life composed with a cosmic brush, dusty nebula NGC 2170 shines at the upper left.

The Angel Nebula is parked right where it belongs -- in the heavens. Reflecting the light of nearby hot stars, NGC 2170 is joined by other bluish reflection nebulae, a red emission region, many dark a...