NGC 3512
| Galaxy NGC 3512 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | Little lion |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 04 m 02.9 s |
| declination | + 28 ° 02 ′ 13 ″ |
| Appearance | |
| Morphological type | SAB (rs) c / LINER |
| Brightness (visual) | 12.3 mag |
| Brightness (B-band) | 13 likes |
| Angular expansion | 1.6 ′ × 1.5 ′ |
| Position angle | 132 ° |
| Surface brightness | 13.1 mag / arcmin² |
| Physical data | |
| Affiliation |
Abell 1185 LGG 227 |
| Redshift | 0.004590 ± 0.000017 |
| Radial velocity | (1376 ± 5) km / s |
|
Stroke distance v rad / H 0 |
(60 ± 4) · 10 6 ly (18.4 ± 1.3) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | April 11, 1785 |
| Catalog names | |
| NGC 3512 • UGC 6128 • PGC 33432 • CGCG 155-051 • MCG + 05-26-041 • IRAS 11013 + 2818 • 2MASX J11040298 + 2802125 • GC 2295 • H II 366 • h 815 • NVSS J110402 + 280217 • LDCE 763 NED007 | |
NGC 3512 is a bar-spiral galaxy with an active nucleus of the Hubble type SBc in the constellation Little Leo in the northern sky . It is estimated to be 60 million light-years away from the Milky Way and has a diameter of about 25,000 light years
. a. the galaxies NGC 3493 , NGC 3504 , NGC 3510 , NGC 3515 .
The type IIP supernova SN 2001fv was observed here.
The object was discovered on April 11, 1785 by the astronomer William Herschel using his 18.7-inch reflector telescope.