User:Skylord a52/sandbox
Appearance
List of Seyfert Galaxies
[edit]- 3C 47: A Seyfert galaxy[1] / lobe-dominated quasar[2] located in the constellation Pisces. The first quasar found with the classic double radio-lobe structure.[3]
3C 47 | |
---|---|
Observation data (Epoch J2000) | |
Constellation | Pisces |
Right ascension | 01h 36m 24.42s[1] |
Declination | +20° 57′ 27.5″[1] |
Redshift | 0.425[1][4] |
Distance | 4.3 billion light-years (Light travel time)[4] 5.2 billion light-years (present)[4] 2322 Mpc[2] |
Type | Sy1[4] FR II[4] QSO[4] |
Apparent magnitude (V) | 18.1[4] |
Other designations | |
LEDA 2817500, 4C 20.07, 3C 47, QSO B0133+20 | |
See also: Quasar, List of quasars |
- 3C 61.1
- 3C 66B
- 3C 79
- 3C 109
- 3C 171
- 3C 215
- 3C 219
- 3C 223
- 3C 249.1
- 3C 303
- 3C 305
- 3C 433
- 3C 438
- 3C 452
- Circinus Galaxy
- Markarian 231
- Messier 77
- Messier 106
- NGC 262
- NGC 1275
- NGC 1566
- NGC 1672
- NGC 1808
- NGC 2655
- NGC 2768
- NGC 3227
- NGC 4051
- NGC 4138
- NGC 4151
- NGC 4388
- NGC 4698
- NGC 5033
- NGC 5548
- NGC 5929
- NGC 6251
- NGC 6300
- NGC 7314
- Whirlpool Galaxy