IC 624
| Galaxy IC 624 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | sextant |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 36 m 15.2 s |
| declination | -08 ° 20 ′ 02 ″ |
| Appearance | |
| Morphological type | SABa: |
| Brightness (visual) | 13.2 mag |
| Brightness (B-band) | 14.1 mag |
| Angular expansion | 2.70 ′ × 0.5 ′ |
| Position angle | 42 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Affiliation | LGG 205 |
| Redshift | 0.016818 ± 0.000030 |
| Radial velocity | (5042 ± 9) km / s |
|
Stroke distance v rad / H 0 |
(218 ± 15) x 10 6 ly (66.8 ± 4.7) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | May 4, 1893 |
| Catalog names | |
| IC 624 • PGC 31426 • MCG -01-27-026 • 2MASX J10361516-0820021 • 2MIG 1457 • LDCE 739 NED006 | |
IC 624 is a spiral galaxy of Hubble type Sa in the constellation Sextant south of the celestial equator . It is estimated to be 218 million light years from the Milky Way and about 180,000 ly in diameter.
The object was discovered by Stéphane Javelle on May 4, 1893 .