NGC 2530
| Galaxy NGC 2530 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | cancer |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 08 h 07 m 55.6 s |
| declination | + 17 ° 49 ′ 07 ″ |
| Appearance | |
| Morphological type | SB (s) d |
| Brightness (visual) | 13.8 mag |
| Brightness (B-band) | 14.5 mag |
| Angular expansion | 1.4 ′ × 0.9 ′ |
| Position angle | 170 ° |
| Surface brightness | 13.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.016772 ± 0.000004 |
| Radial velocity | (5028 ± 1) km / s |
|
Stroke distance v rad / H 0 |
(220 ± 15) · 10 6 ly (67.6 ± 4.7) Mpc |
| history | |
| discovery | Wilhelm Herschel |
| Discovery date | February 22, 1789 |
| Catalog names | |
| NGC 2530 • UGC 4237 • PGC 22827 • CGCG 088-038 • MCG + 03-21-020 • 2MASX J08075560 + 1749062 • GC 1625 • H III 752 • h 487 • | |
NGC 2530 is a barred spiral galaxy of the Hubble type SBcd in the constellation Cancer on the ecliptic . It is an estimated 220 million light years from the Milky Way .
The object was discovered by Wilhelm Herschel on February 22nd, 1789 .