NGC 3405
| Galaxy NGC 3405 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | lion |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 49 m 43.8 s |
| declination | + 16 ° 14 ′ 25 ″ |
| Appearance | |
| Morphological type | DBL SYS |
| Brightness (visual) | 1: 14.4 mag 2: 13.3 mag |
| Brightness (B-band) | 1: 15.4 mag 2: 14.3 mag |
| Angular expansion | 1: 0.70 / 0.7 2: 0.80 / 0.8 |
| Surface brightness | 1: 13.5 mag / arcmin² 2: 12.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.021140 |
| Radial velocity | 6338 km / s |
|
Stroke distance v rad / H 0 |
(280 ± 20) x 10 6 ly (85.7 ± 6.0) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | April 1, 1864 |
| Catalog names | |
| NGC 3405 • UGC 5933 • PGC 32414/32418 • CGCG 095-033 • MCG + 03-28-014 / 15 • | |
NGC 3405 is an interacting pair of galaxies in the constellation Leo in the northern sky . It is an estimated 280 million light years from the Milky Way .
The object was discovered by Albert Marth on April 1, 1864 .