6 relations: Cassiopeia (constellation), Light pollution, Light-year, New General Catalogue, Open cluster, Sun.
Cassiopeia (constellation)
Cassiopeia is a constellation in the northern sky, named after the vain queen Cassiopeia in Greek mythology, who boasted about her unrivalled beauty.
New!!: NGC 103 and Cassiopeia (constellation) · See more »
Light pollution
Light pollution, also known as photopollution, is the presence of anthropogenic light in the night environment.
New!!: NGC 103 and Light pollution · See more »
Light-year
The light-year is a unit of length used to express astronomical distances and measures about 9.5 trillion kilometres or 5.9 trillion miles.
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New General Catalogue
The New General Catalogue of Nebulae and Clusters of Stars (abbreviated as NGC) is a catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888.
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Open cluster
An open cluster is a group of up to a few thousand stars that were formed from the same giant molecular cloud and have roughly the same age.
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Sun
The Sun is the star at the center of the Solar System.
New!!: NGC 103 and Sun · See more »
Redirects here:
C 0022+610, NGC103, Ngc103, OCISM 62, OCl 291, OCl 291.0.