IC 1508
| Galaxy IC 1508 |
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|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Pegasus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 23 h 45 m 55.1 s |
| declination | + 12 ° 03 ′ 42 ″ |
| Appearance | |
| Morphological type | Sdm: |
| Brightness (visual) | 13.3 mag |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 2 ′ × 0.5 ′ |
| Position angle | 168 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Affiliation | isolated |
| Redshift | 0.014220 ± 0.000013 |
| Radial velocity | 4263 ± 4 km / s |
|
Stroke distance v rad / H 0 |
(197 ± 14) · 10 6 ly (60.4 ± 4.2) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | December 6, 1893 |
| Catalog names | |
| IC 1508 • UGC 12773 • PGC 72345 • CGCG 432-028 • MCG + 02-60-016 • IRAS 23433 + 1147 • KUG 2343 + 117 • 2MASX J23455505 + 1203422 • GALEX ASC J234554.96 + 120342.3 • KIG 1036 • 2MIG 3195 | |
IC 1508 is a spiral galaxy of Hubble type SD in the constellation Pegasus at the northern sky . It is estimated to be 197 million light years from the Milky Way and about 90,000 light years across.
The type Ic supernova SN 2006dg was observed here.
The object was discovered by Stéphane Javelle on December 6, 1893 .