IC 1977
| Galaxy IC 1977 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | bull |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 03 h 40 m 45.1 s |
| declination | + 17 ° 44 ′ 28 ″ |
| Appearance | |
| Morphological type | SBb |
| Brightness (visual) | 13.6 mag |
| Brightness (B-band) | 14.4 mag |
| Angular expansion | 1.40 'x 0.8' |
| Position angle | 177 ° |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Redshift | 0.033143 +/- 0.000017 |
| Radial velocity | 9936 +/- 5 km / s |
|
Stroke distance v rad / H 0 |
(445 ± 31) · 10 6 ly (136.4 ± 9.6) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | December 27, 1897 |
| Catalog names | |
| IC 1977 • UGC 2815 • PGC 13536 • CGCG 465-007 • MCG + 03-10-005 • IRAS 03378 + 1734 • 2MASX J03404513 + 1744282 • | |
IC 1977 is a bar-spiral galaxy of the Hubble type SBb in the constellation Taurus in the northern sky . It is an estimated 445 million light years away from the Milky Way and has a diameter of about 185,000 ly.
The object was discovered by Stéphane Javelle on December 27, 1897 .