IC 1403
| Galaxy IC 1403 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Aquarius |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 21 h 50 m 29.1 s |
| declination | -02 ° 42 ′ 58 ″ |
| Appearance | |
| Morphological type | S. |
| Brightness (visual) | 15.8 mag |
| Brightness (B-band) | 16.6 mag |
| Angular expansion | 0.50 × 0.3 |
| Position angle | 160 ° |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Redshift | 0.027599 +/- 0.000150 |
| Radial velocity | 8274 +/- 45 km / s |
|
Stroke distance v rad / H 0 |
(376 ± 26) · 10 6 ly (115.3 ± 8.1) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | August 3, 1892 |
| Catalog names | |
| IC 1403 • PGC 1084587 • 2MASX J21502909-0242580 • GALEX ASC J215028.98-024257.4 * LEDA 1084587 + 2MASS J21502905-0242583 | |
IC 1403 is a spiral galaxy from the Hubble type S in the constellation Aquarius on the ecliptic . It is estimated to be 376 million light years from the Milky Way and about 55,000 light years in diameter.
The object was discovered by Stéphane Javelle on August 3, 1892 .
Web links
Individual evidence
Attention: The sorting key “IC 1403” overwrites the previously used key “IC1403”.