IC 771
| Galaxy IC 771 |
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|---|---|
|
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| SDSS recording | |
| AladinLite | |
| Constellation | Virgin |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 15 m 13.2 s |
| declination | + 13 ° 11 ′ 04 ″ |
| Appearance | |
| Morphological type | SB? |
| Brightness (visual) | 14.0 mag |
| Brightness (B-band) | 14.7 mag |
| Angular expansion | 0.6 ′ × 0.4 ′ |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.019574 +/- 0.000033 |
| Radial velocity | 5868 +/- 10 km / s |
|
Stroke distance v rad / H 0 |
(260 ± 18) · 10 6 ly (79.6 ± 5.6) Mpc |
| history | |
| discovery | Rudolf Ferdinand Spitaler |
| Discovery date | April 1, 1891 |
| Catalog names | |
| IC 771 • PGC 39176 • CGCG 069-105 • MCG + 02-31-067 • KUG 1212 + 134 • 2MASX J12151319 + 1311042 • VCC 142 • GALEX ASC J121513.27 + 131105.2 | |
IC 771 is a bar-spiral galaxy of the Hubble type SBc in the constellation Virgo at the ecliptic . It is an estimated 260 million light years away from the Milky Way and has a diameter of about 45,000 ly. It is listed as a member of the Virgo galaxy cluster under catalog number VCC 142 .
In the same area of the sky are u. a. the galaxies NGC 4216 , NGC 4206 , IC 3059 , IC 3064 .
The object was discovered by Rudolf Spitaler on April 1, 1891 .