NGC 2730
| Galaxy NGC 2730 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | cancer |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 09 h 02 m 15.8 s |
| declination | + 16 ° 50 ′ 18 ″ |
| Appearance | |
| Morphological type | SBdm: |
| Brightness (visual) | 13.0 likes |
| Brightness (B-band) | 13.6 mag |
| Angular expansion | 1.7 ′ × 1.3 ′ |
| Position angle | 80 ° |
| Surface brightness | 13.7 mag / arcmin² |
| Physical data | |
| Affiliation | LGG 166 |
| Redshift | 0.012782 ± 0.000017 |
| Radial velocity | (3832 ± 5) km / s |
|
Stroke distance v rad / H 0 |
(167 ± 12) · 10 6 ly (51.1 ± 3.6) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | March 28, 1864 |
| Catalog names | |
| NGC 2730 • UGC 4743 • PGC 25384 • CGCG 090-057 • MCG + 03-23-028 • IRAS 08594 + 1702 • 2MASX J09021583 + 1650175 • NVSS J090215 + 165015 | |
NGC 2730 is a spiral-shaped radio galaxy from the Hubble type SBdm in the constellation Cancer on the ecliptic . It is an estimated 167 million light years away from the Milky Way and about 85,000 light years in diameter .
The galaxy NGC 2734 is located in the same area of the sky .
The object was discovered by Albert Marth on March 28, 1864 .
Web links
Commons : NGC 2730 - collection of images, videos, and audio files
