NGC 2170 is a reflection nebula in the constellation Monoceros. It was discovered on October 16, 1784 by William Herschel. [1] ^ a b c d Seligman, Courtney. "Celestial Atlas: NGC Objects: NGC 2150 - 2199". cseligman.com. Archived from the original on 2 July 2015. Retrieved 9 July 2015.

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。 該星雲由 威廉·赫歇爾 發現於1784年10月16日。 可見光和紅外巡天望遠鏡 拍攝的NGC 2170與鄰近區域紅外線影像。 ^ 1.0 1.1 1.2 Seligman, Courtney. Celestial Atlas: NGC Objects: NGC 2150 - 2199. cseligman.com. [9 July 2015]. （原始内容 存 …

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.

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。 这是一幅画还是一张照片？ 在这幅由宇宙画笔所描绘的经典天体 静物画 中，亦称为天使星云的尘埃星云NGC 2170在影像中心附近闪耀。 NGC 2170因反射附近炽热恒星的星光而发光。 影像中还可见其他蓝色 反射星云 、红色 发射 星云、许多暗 吸 …

2024年1月14日 · NGC 2170 is one of several bluish reflection nebulae in the region of Monoceros R2. The molecular cloud also contains a compact red emission region and many dark absorption nebulae. The Angel Nebula is also catalogued as the infrared source Mon R2 IRS3.

2024年12月3日 · 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（ …

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.

2022年9月20日 · NGC 2170, also known as the Angel Nebula, is a reflection nebula in the constellation Monoceros. 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 …

2013年7月7日 · Explanation: In this beautiful celestial still life composed with a cosmic brush, dusty nebula NGC 2170 shines at the upper left. Reflecting the light of nearby hot stars, NGC …