NGC 3275
Galaxy NGC 3275 |
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AladinLite | |
Constellation | Air pump |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 10 h 30 m 51.8 s |
declination | -36 ° 44 ′ 13 ″ |
Appearance | |
Morphological type | SB (r) a / HII |
Brightness (visual) | 11.4 mag |
Brightness (B-band) | 12.2 mag |
Angular expansion | 2.8 ′ × 2.1 ′ |
Position angle | 121 ° |
Surface brightness | 13.2 mag / arcmin² |
Physical data | |
Affiliation | Antlia Cluster LGG 203 |
Redshift | 0.010544 ± 0.000150 |
Radial velocity | 3161 ± 45 km / s |
Stroke distance v rad / H 0 |
(131 ± 9) · 10 6 ly (40.3 ± 2.9) Mpc |
diameter | 115,000 ly |
history | |
discovery | John Herschel |
Discovery date | February 1, 1835 |
Catalog names | |
NGC 3275 • PGC 31014 • ESO 375-050 • MCG -06-23-046 • IRAS 10286-3628 • 2MASX J10305182-3644130 • SGC 102837-3628.8 • GC 2132 • h 3266 • AM 1028-362 • LDCE 729 NED091 |
NGC 3275 is a bar-spiral galaxy with extensive star formation areas of the Hubble type SBab in the constellation Air Pump in the southern sky . It is an estimated 131 million light years from the Milky Way , has a diameter of about 115,000 ly, and is a member of the Antlia galaxy cluster .
The PGC 30952 galaxy is located in the same area of the sky .
The object was discovered by John Herschel on February 1, 1835 .