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Table 1
General properties of 3C 285 and 3C 285/09.6.
| Source | 3C 285 | 3C 285/09.6 |
|
|
||
| z | 0.0794a | |
| DA (Mpc) | 309 | |
| DL (Mpc) | 360 | |
| Scale (kpc/′′) | 1.5 | |
|
|
||
| RA (J2000) |
|
|
| Dec (J2000) | +42:35:15.38 | +42:35:20.14 |
| vHel(km s-1) | 0 (z = 0.0794) | −132 ± 25 a |
| mB (mag) | 16.86b | |
| LHα(erg s-1) | 2.5 × 1041 c | 2.8 × 1040 a |
| SFRHα(M⊙ yr-1) | 1.34d | 0.15d |
| L24μm(erg s-1) | 1.1 × 1044 | 3.8 × 1042 |
| SFR24μm(M⊙ yr-1) | 12.0e | 0.61e |
| LTIR(L⊙) | 1.32 × 1011 | < 5.3 × 109 |
| SFRTIR(M⊙ yr-1) | 19.7d | < 0.79 d |
Notes. The TIR luminosity was computed on the 3−1100 μm range. The 24 μm luminosity comes from the WISE archive. The Hα luminosity is extinction corrected for 3C 285/09.6, but not for 3C 285.
Reference.
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