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Table 2
Positions, net counts, fluxes and luminosities of the sources detected within and around HCG 79.
Source | RA(J2000) | Dec(J2000) | Net counts | fx (0.5–5 keV) | LX | Notes |
Number | (hh mm ss) | (° ’ ” ) | erg cm-2 s-1 | erg s-1 | ||
|
||||||
1 | 15 59 10.974 | +20 45 45.11 | 8.9 ± 3.3 | 6.9 × 10-16 | 3.2 × 1038 | H79c |
2 | 15 59 11.200 | +20 45 17.07 | 26.0 ± 5.2 | 2.0 × 10-15 | 9.5 × 1038 | H79a |
3 | 15 59 11.856 | +20 44 54.11 | 63.4 ± 8.0 | 4.9 × 10-15 | 2.3 × 1039 | H79d |
4 | 15 59 11.857 | +20 44 48.58 | 9.4 ± 3.3 | 7.3 × 10-16 | 3.4 × 1038 | H79d |
5 | 15 59 12.564 | +20 45 48.02 | 38.5 ± 6.5 | 3.0 × 10-15 | 1.4 × 1039 | H79b |
|
||||||
6 | 15 59 04.430 | +20 45 27.37 | 9.5 ± 3.2 | 7.4 × 10-16 | – | |
7 | 15 59 10.345 | +20 46 19.50 | 45.5 ± 6.9 | 3.5 × 10-15 | – | FIRST |
8 | 15 59 11.695 | +20 45 09.47 | 9.3 ± 3.2 | 7.2 × 10-16 | – | SDSS |
9 | 15 59 12.778 | +20 45 12.70 | 7.3 ± 3.0 | 5.7 × 10-16 | – | |
10 | 15 59 13.215 | +20 45 39.34 | 14.6 ± 4.0 | 1.1 × 10-15 | – | near H79e |
Notes. Flux fx in the broad energy band (0.5–5) keV is calculated assuming a fixed power law with index Γ = 1.7 and Galactic line-of-sight absorption. Counts from the detection algorithm.
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