NGC 7780
| Galaxy NGC 7780 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | fishes |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 23 h 53 m 32.2 s |
| declination | + 08 ° 07 ′ 05 ″ |
| Appearance | |
| Morphological type | Sab |
| Brightness (visual) | 13.9 likes |
| Brightness (B-band) | 14.8 mag |
| Angular expansion | 0.9 '× 0.5' |
| Position angle | 3 ° |
| Surface brightness | 13.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.017195 ± 0.000193 |
| Radial velocity | 5155 ± 58 km / s |
|
Stroke distance v rad / H 0 |
(236 ± 17) · 10 6 ly (72.5 ± 5.1) Mpc |
| history | |
| discovery | Édouard Stephan |
| Discovery date | October 18, 1881 |
| Catalog names | |
| NGC 7780 • UGC 12833 • PGC 72775 • CGCG 407-071 • MCG + 01-60-046 • IRAS 23509 + 0750 • 2MASX J23533218 + 0807052 • GALEX ASC J235332.19 + 080707.5 • LDCE 1600 NED003 | |
NGC 7780 is a barred spiral galaxy of the Hubble type SBab in the constellation Pisces on the ecliptic . It is estimated to be 237 million light years away from the Milky Way and has a diameter of around 60,000 ly.
In the same area of the sky are the galaxies NGC 7778 , NGC 7779 , NGC 7781 , NGC 7782 , among others .
The object was discovered by Édouard Stephan on October 18, 1881 .