NGC 2165

Offener Sternhaufen
NGC 2165
NGC 2165
AladinLite
Sternbild Fuhrmann
Position
Äquinoktium: J2000.0
Rektaszension 06h 11m 04,2s [1]
Deklination +51° 40′ 38″ [1]
Erscheinungsbild
Klassi­fikation
Helligkeit (visuell) 12,7 mag [2]
Helligkeit (B-Band) 13,4 mag [2]
Winkel­ausdehnung 6,0' [2]
Anzahl Sterne
Hellster Stern mag
Veränder­liche Sterne
Rötung (Farbexzess E(B-V))
Physikalische Daten
Zugehörigkeit Milchstraße
Rotverschiebung
Radial­geschwindigkeit km/s
Entfernung [3] 4700 Lj
(1445 pc)
Absolute Helligkeit mag
Masse M☉
Durchmesser Lj
Alter Jahre
Metallizität [Fe/H]
Geschichte
Entdeckt von John Herschel
Entdeckungszeit 12. Februar 1831
Katalogbezeichnungen
 NGC 2165 • GC 1357 • h 357 •

NGC 2165 ist ein offener Sternhaufen im Sternbild Auriga. Das Objekt wurde am 12. Februar 1831 von John Herschel entdeckt.[4]

Einzelnachweise

  1. ↑ NASA/IPAC EXTRAGALACTIC DATABASE
  2. ↑ a b c SEDS: NGC 2165
  3. ↑ A. L. Tadross: A catalog of 120 NGC open star cluster. In: Journal of the Korean Astronomical Society, 44, 2011, S. 1–11. doi:10.5303/JKAS.2011.44.1.1.
  4. ↑ Seligman

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