IC 533
| Galaxy IC 533 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Water snake |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 09 h 20 m 23.4 s |
| declination | -03 ° 59 ′ 31 ″ |
| Appearance | |
| Morphological type | S / HII |
| Brightness (visual) | 14.7 mag |
| Brightness (B-band) | 15.5 mag |
| Angular expansion | 1 ′ × 0.3 ′ |
| Position angle | 155 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Redshift | 0.019127 ± 0.000150 |
| Radial velocity | 5734 ± 45 km / s |
|
Stroke distance v rad / H 0 |
(249 ± 18) · 10 6 ly (76.3 ± 5.4) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | February 18, 1893 |
| Catalog names | |
| IC 533 • PGC 3081596 • IRAS F09178-0346 • 2MASX J09202341-0359313 • GALEX ASC J092023.35-035930.3 | |
IC 533 is a spiral galaxy with extensive star formation regions of the Hubble type S in the constellation Hydra south of the celestial equator . It is estimated to be 249 million light-years away from the Milky Way and has a diameter of about 75,000 ly.
In the same area of the sky is u. a. the galaxy NGC 2850 .
The object was discovered by Stéphane Javelle on February 18, 1893 .
Web links
Individual evidence
Attention: The sorting key "IC 0533" overwrites the previously used key "IC0533".