NGC 3850
| Galaxie NGC 3850 | |
|---|---|
| |
| SDSS-Aufnahme | |
| AladinLite | |
| Sternbild | Großer Bär |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 11h 45m 35,5s [1] |
| Deklination | +55° 53′ 13″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | SB(s)c[1] |
| Helligkeit (visuell) | 13,4 mag[2] |
| Helligkeit (B-Band) | 14,1 mag[2] |
| Winkelausdehnung | 2,1′ × 1′[2] |
| Positionswinkel | 118°[2] |
| Flächenhelligkeit | 14,1 mag/arcmin²[2] |
| Physikalische Daten | |
| Zugehörigkeit | Abell 1377 LGG 250[1][3] |
| Rotverschiebung | 0.003856 ± 0.000023[1] |
| Radialgeschwindigkeit | (1156 ± 7) km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(55 ± 4)e6 Lj (16,9 ± 1,2) Mpc [1] |
| Geschichte | |
| Entdeckung | Wilhelm Herschel |
| Entdeckungsdatum | 14. April 1789 |
| Katalogbezeichnungen | |
| NGC 3850 • UGC 6733 • PGC 36660 • CGCG 268-079 • MCG +09-19-174 • 2MASX i J1145355+555312 • GC 2532 • H III 776 • LDCE 0836 NED033 | |
NGC 3850 ist eine Balken-Spiralgalaxie vom Hubble-Typ SBc im Sternbild Großer Bär am Nordsternhimmel. Sie ist schätzungsweise 132 Millionen Lichtjahre von der Milchstraße entfernt.
Das Objekt wurde am 14. April 1789 vom deutsch-britischen Astronomen Wilhelm Herschel entdeckt.[4]
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