IC 3290
| Galaxie IC 3290 | |
|---|---|
| |
| NGC 4373 & IC 3290 | |
| AladinLite | |
| Sternbild | Zentaur |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 12h 25m 08,9s [1] |
| Deklination | −39° 46′ 32″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | SB(s)a[2] |
| Helligkeit (visuell) | 12,1 mag[2] |
| Helligkeit (B-Band) | 13,0 mag[2] |
| Winkelausdehnung | 2′ × 1,4′[2] |
| Positionswinkel | 43°[2] |
| Flächenhelligkeit | 13,1 mag/arcmin²[2] |
| Physikalische Daten | |
| Zugehörigkeit | LGG 298[1][3] |
| Rotverschiebung | 0.011148 ± 0.000147[1] |
| Radialgeschwindigkeit | (3342 ± 44) km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(141 ± 10)e6 Lj (43,3 ± 3,1) Mpc [1] |
| Geschichte | |
| Entdeckung | Lewis Swift |
| Entdeckungsdatum | 30. Januar 1898 |
| Katalogbezeichnungen | |
| IC 3290 • PGC 40470 • ESO 322-004 • MCG -06-27-024 • 2MASX J12250897-3946317 • LDCE 0916 NED023 | |
IC 3290 ist eine linsenförmige Galaxie vom Hubble-Typ SB0-a im Sternbild Zentaur. Sie ist schätzungsweise 141 Millionen Lichtjahre von der Milchstraße entfernt.
Das Objekt wurde am 30. Januar 1898 von Lewis Swift entdeckt.[4]
Einzelnachweise
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