NGC 7358
| Galaxie NGC 7358 | |
|---|---|
| AladinLite | |
| Sternbild | Tukan |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 22h 45m 36,4s [1] |
| Deklination | −65° 07′ 19″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | (RL)S0^0[1] |
| Helligkeit (visuell) | 12,7 mag[2] |
| Helligkeit (B-Band) | 13,7 mag[2] |
| Winkelausdehnung | 1,9' × 0,5'[2] |
| Positionswinkel | 176°[2] |
| Flächenhelligkeit | 12,9 mag/arcmin²[2] |
| Physikalische Daten | |
| Zugehörigkeit | LGG 462 LDCE 1526[1][3] |
| Rotverschiebung | 0,011131 ± 0,000070[1] |
| Radialgeschwindigkeit | (3337 ± 21) km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(145 ± 10)e6 Lj (44,4 ± 3,1) Mpc [1] |
| Durchmesser | 95.000 Lj[4] |
| Geschichte | |
| Entdeckung | James Dunlop |
| Entdeckungsdatum | 5. September 1826 |
| Katalogbezeichnungen | |
| NGC 7358 • PGC 69664 • ESO 109-018 • 2MASX J22453648-6507188 • SGC 224215-6523.0 • | |
NGC 7358 ist eine linsenförmige Galaxie vom Hubble-Typ S0 im Sternbild Tukan am Südsternhimmel. Sie ist schätzungsweise 145 Millionen Lichtjahre von der Milchstraße entfernt.
Das Objekt wurde am 5. September 1826 vom schottischen Astronomen James Dunlop entdeckt.[5]
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