NGC 6927
| Galaxie NGC 6927 | |
|---|---|
| AladinLite | |
| Sternbild | Delphin |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 20h 32m 38,2s [1] |
| Deklination | +09° 54′ 59″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | S0: sp[1] |
| Helligkeit (visuell) | 14,8 mag[2] |
| Helligkeit (B-Band) | 15,8 mag[2] |
| Winkelausdehnung | 0,5′ × 0,2′[2] |
| Positionswinkel | 5°[2] |
| Flächenhelligkeit | 12,2 mag/arcmin²[2] |
| Physikalische Daten | |
| Rotverschiebung | 0,015214 ± 0,000170[1] |
| Radialgeschwindigkeit | (4561 ± 51) km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(212 ± 15)e6 Lj (65,0 ± 4,6) Mpc [1] |
| Geschichte | |
| Entdeckung | Albert Marth |
| Entdeckungsdatum | 15. August 1863 |
| Katalogbezeichnungen | |
| NGC 6927 • UGC "11589 NOTES 01" • PGC 64925 • CGCG 424-020 • MCG +02-52-016 • 2MASX J20323818+0954590 • | |
NGC 6927 ist eine linsenförmige Galaxie vom Hubble-Typ S0 im Sternbild Delphin am Nordsternhimmel. Sie ist schätzungsweise 212 Millionen Lichtjahre von der Milchstraße entfernt. Im selben Himmelsareal befinden sich unter anderem die Galaxien NGC 6928 und NGC 6930.
Das Objekt wurde am 15. August 1863 von dem deutschen Astronomen Albert Marth entdeckt.[3]
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