NGC 7429

Offener Sternhaufen
NGC 7429
NGC 7429
AladinLite
Sternbild Kepheus
Position
Äquinoktium: J2000.0
Rektaszension 22h 56m 00,6s [1]
Deklination +59° 58′ 26″ [1]
Erscheinungsbild
Klassi­fikation III2p [2]
Helligkeit (visuell) mag [2]
Helligkeit (B-Band) mag
Winkel­ausdehnung 15,0' [2]
Anzahl Sterne
Hellster Stern mag
Veränder­liche Sterne
Rötung (Farbexzess E(B-V))
Physikalische Daten
Zugehörigkeit Milchstraße
Rotverschiebung
Radial­geschwindigkeit km/s
Entfernung [3] 3900 Lj
(1190 pc)
Absolute Helligkeit mag
Masse M☉
Durchmesser Lj
Alter Jahre
Metallizität [Fe/H]
Geschichte
Entdeckt von John Herschel
Entdeckungszeit 29. September 1829
Katalogbezeichnungen
 NGC 7429 • C 2253+597 • GC 4869 • h 2193 • OCl 249

NGC 7429 ist ein offener Sternhaufen im Sternbild Kepheus.

Er wurde am 29. September 1829 von John Herschel entdeckt.[4]

Einzelnachweise

  1. ↑ NASA/IPAC EXTRAGALACTIC DATABASE
  2. ↑ a b c SEDS: NGC 7429
  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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