NGC 1893

NGC 1893
NGC 1893
	Star Cluster NGC 1893 imbedded in the emission nebula IC 410.
Observation data (J2000 epoch)
Right ascension	05h 22m 44.(0)s
Declination	+33° 24′ 4(2)″
Distance	3,790 pc (12,400 ly)
Apparent magnitude (V)	7.5
Apparent dimensions (V)	11.0′
Physical characteristics
Estimated age	4 Myr
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

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]

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

^ ^a ^b Cite error: The named reference MNRAS399_4_2146 was invoked but never defined (see the help page).
^ Kuhn, Michael A.; Hillenbrand, Lynne A.; Sills, Alison; Feigelson, Eric D.; Getman, Konstantin V. (2018). "Kinematics in Young Star Clusters and Associations with Gaia DR2". The Astrophysical Journal. 870 (1): 32. arXiv:1807.02115. Bibcode:2019ApJ...870...32K. doi:10.3847/1538-4357/aaef8c. S2CID 119328315.
^ ^a ^b Cite error: The named reference gilmour2012 was invoked but never defined (see the help page).
^ Cite error: The named reference aj121_4_2075 was invoked but never defined (see the help page).
^ Cite error: The named reference mnras443_1_454 was invoked but never defined (see the help page).
^ Kuhn, Michael A.; Getman, Konstantin V.; Feigelson, Eric D. (2015). "The Spatial Structure of Young Stellar Clusters. Ii. Total Young Stellar Populations". The Astrophysical Journal. 802 (1): 60. arXiv:1501.05300. Bibcode:2015ApJ...802...60K. doi:10.1088/0004-637X/802/1/60. ISSN 1538-4357. S2CID 119309858.

[MNRAS399_4_2146-1] Cite error: The named reference MNRAS399_4_2146 was invoked but never defined (see the help page).

[kuhn19-2] Kuhn, Michael A.; Hillenbrand, Lynne A.; Sills, Alison; Feigelson, Eric D.; Getman, Konstantin V. (2018). "Kinematics in Young Star Clusters and Associations with Gaia DR2". The Astrophysical Journal. 870 (1): 32. arXiv:1807.02115. Bibcode:2019ApJ...870...32K. doi:10.3847/1538-4357/aaef8c. S2CID 119328315.

[gilmour2012-3] Cite error: The named reference gilmour2012 was invoked but never defined (see the help page).

[aj121_4_2075-4] Cite error: The named reference aj121_4_2075 was invoked but never defined (see the help page).

[mnras443_1_454-5] Cite error: The named reference mnras443_1_454 was invoked but never defined (see the help page).

[KuhnGetman2015-6] Kuhn, Michael A.; Getman, Konstantin V.; Feigelson, Eric D. (2015). "The Spatial Structure of Young Stellar Clusters. Ii. Total Young Stellar Populations". The Astrophysical Journal. 802 (1): 60. arXiv:1501.05300. Bibcode:2015ApJ...802...60K. doi:10.1088/0004-637X/802/1/60. ISSN 1538-4357. S2CID 119309858.

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