NGC 1893

NGC 1893 is an open cluster in the constellation Auriga. It is about 12,400 light years away. The star cluster is embedded in the Tadpole Nebula (HII region IC 410).^[5]

NGC 1893
Star Cluster NGC 1893 imbedded in the emission nebula IC 410.
Observation data (J2000 epoch)
Right ascension	05h 22m 44.(0)s[1]
Declination	+33° 24′ 4(2)″[1]
Distance	3,790 pc (12,400 ly)[2]
Apparent magnitude (V)	7.5[3]
Apparent dimensions (V)	11.0′[3]
Physical characteristics
Estimated age	4 Myr[4]
Other designations	Cr 63, Mel 33, C0519+333, Lund 166, OCL 439, OCISM 101, Raab 24
Associations
Constellation	Auriga
See also: Open cluster, List of open clusters

Images of the star cluster by the Chandra X-ray Observatory suggest that it contains approximately 4,600 young stellar objects.^[6]

Image of the entire Tadpole Nebula (IC 410)