IC 5044

Galaxie
IC 5044
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Legacy Surveys DR11, IC 5045 (l.u.)
AladinLite
Sternbild Pfau
Position
Äquinoktium: J2000.0, Epoche: J2000.0
Rektaszension 20h 50m 41,5s [1]
Deklination −71° 53′ 58″ [1]
Erscheinungsbild
Morphologischer Typ E[2]
Helligkeit (visuell) 14,5 mag[2]
Helligkeit (B-Band) 15,5 mag[2]
Winkel­ausdehnung 0,60' × 0,4'[2]
Positionswinkel 90°[2]
Inklination °
Flächen­helligkeit 13,0 mag/arcmin²[2]
Physikalische Daten
Zugehörigkeit
Rotverschiebung 0.047716[1]
Radial­geschwin­digkeit 14305 km/s[1]
Hubbledistanz
H0 = 73 km/(s • Mpc) 		(634 ± 44)e6 Lj
(194,4 ± 13,6) Mpc [1]
Absolute Helligkeit mag
Masse M☉
Durchmesser Lj
Metallizität [Fe/H]
Geschichte
Entdeckung DeLisle Stewart
Entdeckungsdatum 26. September 1900
Katalogbezeichnungen
IC 5044 • PGC 65515 • ESO 074-010 • 2MASX J20504159-7153582 • 2MASS J20504142-7153575 • WISEA J205041.46-715357.7

IC 5044 ist eine elliptische Galaxie vom Hubble-Typ E3 im Sternbild Pfau am Südsternhimmel. Im selben Himmelsareal befinden sich u. a. die Galaxien IC 5045, IC 5048, IC 5051, IC 5053.

Das Objekt wurde am 26. September 1900 von DeLisle Stewart entdeckt.[3]

Einzelnachweise

  1. ↑ a b c NASA/IPAC EXTRAGALACTIC DATABASE
  2. ↑ a b c d e f SEDS: IC 5044
  3. ↑ Seligman

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