NGC 7490
| NGC 7490 | |
|---|---|
| Descoberto por | Édouard Jean-Marie Stephan |
| Data de descoberta | 11 de Outubro de 1879 |
| Dados observacionais (J2000) | |
| Constelação | Pegasus |
| Tipo | espiral (Sbc) |
| Asc. reta | 23h 07m 25,1s |
| Declinação | +32° 22' 32" |
| Distância | anos-luz (kpc) |
| Redshift | 0,020724 |
| Magnit. apar. | 12,5 |
| Dimensões | 2,7' × 2,6' |
| Características físicas | |
| Raio | anos-luz |
| Outras denominações | |
| 7490, UGC 12379, MCG 5-54-36, ZWG 496.44, NPM1G +32.0586, IRAS23050+3206, PGC 70526 | |
| Mapa | |
 | |
NGC 7490 é uma galáxia espiral (Sbc) localizada na direcção da constelação de Pegasus. Possui uma declinação de +32° 22' 32" e uma ascensão recta de 23 horas, 07 minutos e 25,1 segundos.
A galáxia NGC 7490 foi descoberta em 11 de Outubro de 1879 por Édouard Jean-Marie Stephan.
Ver também
Ligações externas
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