CDFS X-ray follow-up spectroscopy #645b


Object properties

ID: 645b
Position: 03:31:51.66 -27:49:30.7 (J2000)
R magnitude (Vega): 21.51
R-K color (Vega): 4.51
K magnitude (Vega): 17.00
Absolute K-band magnitude (Vega): -26.08
Redshift: 0.683
Soft X-ray flux: 4.62e-16 (erg/cm^2/s)
Hard X-ray flux: 0 (erg/cm^2/s)
Total X-ray flux: 4.62e-16 (erg/cm^2/s)
Soft LX: 42.0 (erg/s)
Hard LX: -99.0 (erg/s)
Total LX: 42.0 (erg/s)
Hardness Ratio: -1.00
Quality: 2.0
X-ray classification: gal
Optical classification: ABS


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Gyula P. Szokoly