C 0422−213

C 0422−213 ist ein Kugelsternhaufen des äußeren galaktischen Halos im Sternbild Eridanus.

Kugelsternhaufen C 0422−213

Aufnahme des Hubble-Weltraumteleskops
AladinLite
Sternbild	Eridanus
Position Äquinoktium: J2000.0, Epoche: J2000.0
Rektaszension	04^h 24^m 44,5^s [1]
Deklination	-21° 11′ 13″ [2]
Erscheinungsbild
Helligkeit (visuell)	14,7 mag [3]
Farbexzess E(B-V) (Rötung)	0,02 [4]
Physikalische Daten
Zugehörigkeit	Milchstraße
Radialgeschwindigkeit	−23,79 ± 1,07 km/s [4]
Entfernung	90,1 kpc [4]
Alter	8,9 ± 1,6 Mrd. Jahre [5]
Metallizität [Fe/H]	−1,46 [3]
Geschichte
Katalogbezeichnungen
C 0422-213 •

Quellen

Simbad
Simbad
William E. Harris: A Catalog of Parameters for Globular Clusters in the Milky Way. In: Astronomical Journal. Band 112, Nr. 4, 1996, S. 1487–1488, doi:10.1086/118116, bibcode:1996AJ....112.1487H.
Eugene Vasiliev: Proper motions and dynamics of the Milky Way globular cluster system from Gaia DR2. In: Monthly Notices of the Royal Astronomical Society. Band 484, Nr. 2, 2019, S. 2832–2850, doi:10.1093/mnras/stz171, arxiv:1807.09775, bibcode:2019MNRAS.484.2832V.
M. Salaris, A. Weiss: Homogeneous age dating of 55 Galactic globular clusters. Clues to the Galaxy formation mechanisms. In: Astronomy and Astrophysics. Band 388, 2002, S. 492–503, doi:10.1051/0004-6361:20020554, arxiv:astro-ph/0204410, bibcode:2002A&A...388..492S.

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[1] Simbad

[2] Simbad

[Harris1996-3] William E. Harris: A Catalog of Parameters for Globular Clusters in the Milky Way. In: Astronomical Journal. Band 112, Nr. 4, 1996, S. 1487–1488, doi:10.1086/118116, bibcode:1996AJ....112.1487H.

[Vasiliev2019-4] Eugene Vasiliev: Proper motions and dynamics of the Milky Way globular cluster system from Gaia DR2. In: Monthly Notices of the Royal Astronomical Society. Band 484, Nr. 2, 2019, S. 2832–2850, doi:10.1093/mnras/stz171, arxiv:1807.09775, bibcode:2019MNRAS.484.2832V.

[5] M. Salaris, A. Weiss: Homogeneous age dating of 55 Galactic globular clusters. Clues to the Galaxy formation mechanisms. In: Astronomy and Astrophysics. Band 388, 2002, S. 492–503, doi:10.1051/0004-6361:20020554, arxiv:astro-ph/0204410, bibcode:2002A&A...388..492S.