NGC 2885
| Galaxie NGC 2885 | |
|---|---|
| SDSS-Aufnahme | |
| AladinLite | |
| Sternbild | Löwe |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 09h 27m 18,5s [1] |
| Deklination | +23° 01′ 12″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | S0 / Sy1[1] |
| Helligkeit (visuell) | 13,9 mag[2] |
| Helligkeit (B-Band) | 14,8 mag[2] |
| Winkelausdehnung | 0,70' × 0,4'[2] |
| Positionswinkel | 70°[2] |
| Flächenhelligkeit | 12,4 mag/arcmin²[2] |
| Physikalische Daten | |
| Rotverschiebung | 0.026418 ± 0.000018[1] |
| Radialgeschwindigkeit | (7920 ± 5) km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(351 ± 24)e6 Lj (107,5 ± 7,5) Mpc [1] |
| Durchmesser | 70.000 Lj[3] |
| Geschichte | |
| Entdeckung | John Herschel |
| Entdeckungsdatum | 24. Februar 1827 |
| Katalogbezeichnungen | |
| NGC 2885 • IC 538 • UGC 5037 • PGC 26811 • CGCG 121-098 • MCG +04-22-058 • 2MASX J09271849+2301121 • | |
NGC 2885 = IC 538 ist eine linsenförmige Galaxie vom Hubble-Typ S0 im Sternbild Löwe an der Ekliptik. Sie ist schätzungsweise 351 Millionen Lichtjahre von der Milchstraße entfernt.
Das Objekt wurde am 24. Februar 1827 vom französischen Astronomen John Herschel entdeckt.[4]
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