NGC 3633
Galaxy NGC 3633 |
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SDSS recording | |
AladinLite | |
Constellation | lion |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 11 h 20 m 26.2 s |
declination | + 03 ° 35 ′ 08 ″ |
Appearance | |
Morphological type | SAa: sp / HII |
Brightness (visual) | 13.5 likes |
Brightness (B-band) | 14.4 mag |
Angular expansion | 1.1 '× 0.4' |
Position angle | 72 ° |
Surface brightness | 13.1 mag / arcmin² |
Physical data | |
Redshift | 0.008673 ± 0.000007 |
Radial velocity | (2600 ± 2) km / s |
Stroke distance v rad / H 0 |
(111 ± 8) x 10 6 ly (34.0 ± 2.4) Mpc |
history | |
discovery | Lewis Swift |
Discovery date | March 23, 1887 |
Catalog names | |
NGC 3624 • UGC 6351 • PGC 34711 • CGCG 039-126 • MCG + 01-29-032 • 2MASX J11202621 + 0335077 • |
NGC 3633 is a spiral galaxy of Hubble type Sa in the constellation Leo on the ecliptic . It is an estimated 111 million light years from the Milky Way .
The object was discovered by Lewis Swift on March 23, 1887 .