IC 65
| Galaxy IC 65 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Andromeda |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 01 h 00 m 55.4 s |
| declination | + 47 ° 40 ′ 55 ″ |
| Appearance | |
| Morphological type | SAB (s) bc |
| Brightness (visual) | 12.7 mag |
| Brightness (B-band) | 13.5 likes |
| Angular expansion | 3.0 ′ × 0.9 ′ |
| Position angle | 155 ° |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation | IC 65 group LGG 16 |
| Redshift | 0.008719 ± 0.000027 |
| Radial velocity | 2614 ± 8 km / s |
|
Stroke distance v rad / H 0 |
(125 ± 9) x 10 6 ly (38.2 ± 2.7) Mpc |
| diameter | 130,000 ly |
| history | |
| discovery | Lewis Swift |
| Discovery date | September 25, 1890 |
| Catalog names | |
| IC 65 • UGC 625 • PGC 3635 • CGCG 551-004 • MCG + 08-03-005 • IRAS 580 + 4724 • 2MASX J01005543 + 4740551 • 2MASS J01005540 + 4740552 • NVSS J010055 + 474046 | |
IC 65 is a bar-spiral galaxy of the Hubble type SBbc in the constellation Andromeda in the northern sky . It is estimated to be 125 million light years from the Milky Way and about 105,000 light years in diameter . Together with PGC 3528 and PGC 3603 , it forms the small IC 65 group or LGG 16 .
The object was discovered by Lewis Swift on September 25, 1890 .
IC 65 group ( LGG 16 )
| Galaxy | Alternative name | Distance / million Lj |
|---|---|---|
| IC 65 | PGC 3635 | 125 |
| UGC 608 | PGC 3528 | 131 |
| UGC 622 | PGC 3603 | 129 |