NGC 3453
| Galaxy NGC 3453 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Water snake |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 53 m 40.5 s |
| declination | -21 ° 47 ′ 23 ″ |
| Appearance | |
| Morphological type | SA (s) b / HII |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 1.1 ′ × 0.6 ′ |
| Position angle | 4 ° |
| Surface brightness | 12.5 mag / arcmin² |
| Physical data | |
| Affiliation | LGG 220 |
| Redshift | 0.013329 ± 0.000040 |
| Radial velocity | 3996 ± 12 km / s |
|
Stroke distance v rad / H 0 |
(170 ± 12) · 10 6 ly (52.1 ± 3.7) Mpc |
| history | |
| discovery | John Herschel |
| Discovery date | March 21, 1835 |
| Catalog names | |
| NGC 3453 • PGC 32707 • ESO 569-017 • MCG -04-26-013 • IRAS 10512-2131 • 2MASX J10534049-2147337 • GC 2252 • h 3304 • LDCE 0729 NED200 | |
NGC 3453 is a spiral galaxy of Hubble type SBb in the constellation Hydra south of the celestial equator . It is around 170 million light years away from the Milky Way .
The object was discovered by John Herschel on March 21, 1835 .