description Angel Nebula Overview
The Angel Nebula, NGC 2170, is a reflection nebula in Monoceros whose dust reflects light from hot young stars in a molecular cloud.
help Angel Nebula FAQ
What kind of nebula is the Angel Nebula?
The Angel Nebula, officially cataloged as NGC 2170, is a reflection nebula located in the constellation Monoceros. Its striking appearance is created by interstellar dust reflecting the light of nearby hot, young stars within a molecular cloud.
Where is the Angel Nebula located in the sky?
The Angel Nebula is situated in the constellation Monoceros, which is observable in the equatorial region of the night sky. It is embedded within a massive star-forming molecular cloud that serves as a stellar nursery.
Why is the Angel Nebula called a 'reflection' nebula?
It is classified as a reflection nebula because it does not emit its own visible light; instead, the dust within NGC 2170 scatters and reflects the blue light from nearby massive stars. This physical scattering process is similar to how particles in Earth's atmosphere make the sky look blue.
How far is the Angel Nebula from Earth?
The Angel Nebula (NGC 2170) is located roughly 2,500 light-years away from Earth in the constellation Monoceros. Despite this vast distance, long-exposure astrophotography allows amateur astronomers to capture its faint, angelic silhouette.
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