Emission Nebula
by Canada-france-hawaii Telescope/jean- Charles Cuillandre/science Photo Library
Title
Emission Nebula
Artist
Canada-france-hawaii Telescope/jean- Charles Cuillandre/science Photo Library
Medium
Photograph - Photograph
Description
Emission nebula. Optical image of part of the emission nebula NGC 7822. A nebula consists of gas and dust. An emission nebula has been heated by nearby stars until the hydrogen gas in it glows red. Star formation can take place when a nebula collapses. NGC 7822 is found in the constellation Sagittarius.
Uploaded
September 20th, 2018
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