3C 390.3
| 3C390.3 | |
|---|---|
 | |
| Observation data (J2000epoch) | |
| Constellation | Draco |
| Right ascension | 18h42m08.9899s[1] |
| Declination | +79° 46′ 17.128″[1] |
| Redshift | 0.056159 ± 0.000464[1] |
| Apparent magnitude(V) | 14.64 |
| Characteristics | |
| Type | S0[1] |
| Apparent size(V) | 0.4'X0.32' |
| Other designations | |
| LEDA62274,4C79.18,PCG62274 | |
3C 390.3is a broad-lineradio galaxylocated in theconstellationDraco.It is also aSeyfert 1 galaxywhich is an X-ray source.[2]
References
[edit]- ^abcd"NASA/IPAC Extragalactic Database".Results for 3C 390.3.Retrieved2006-10-26.
- ^"3CR 390.3 -- Seyfert 1 Galaxy".
External links
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