IC 3365
| Galaxie IC 3365 | |
|---|---|
| |
| SDSS-Aufnahme | |
| AladinLite | |
| Sternbild | Haar der Berenike |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 12h 27m 11,2s [1] |
| Deklination | +15° 53′ 48″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | Im / HII[1] |
| Helligkeit (visuell) | 13,6 mag[2] |
| Helligkeit (B-Band) | 14,2 mag[2] |
| Winkelausdehnung | 1,70' × 0,7'[2] |
| Positionswinkel | 72°[2] |
| Flächenhelligkeit | 13,6 mag/arcmin²[2] |
| Physikalische Daten | |
| Zugehörigkeit | LGG 285[1] |
| Rotverschiebung | 0.007839 ± 0.000017[1] |
| Radialgeschwindigkeit | (2350 ± 5) km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(103 ± 7)e6 Lj (31,6 ± 2,2) Mpc [1] |
| Geschichte | |
| Entdeckung | Royal Harwood Frost |
| Entdeckungsdatum | 7. Mai 1904 |
| Katalogbezeichnungen | |
| IC 3365 • UGC 7563 • PGC 40811 • CGCG 099-057 • MCG +03-32-041 • 2MASX J12271135+1553472 • VCC 980 • Holm 405B | |
IC 3365 ist eine irreguläre Galaxie vom Hubble-Typ Im im Sternbild Coma Berenices am Nordsternhimmel. Sie ist schätzungsweise 103 Millionen Lichtjahre von der Milchstraße entfernt.
Das Objekt wurde am 7. Mai 1904 von Royal Harwood Frost entdeckt.[3]
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