The X-ray view of giga-hertz peaked spectrum radio galaxies

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Table 2:

Properties of the X-ray observations discussed in this paper. Exposure times ( $T_{\exp}$ ) and Count Rates (CR) refer to the pn in the 0.5-10 keV band (unless otherwise specified). $\tau$ is the count rate threshold applied in the determination of the Good Time Interval for scientific product extraction (details in text). $\rho$ is the radius of the scientific products extraction region. $N_{\rm H,~Gal}$ is the column density due to gas in the Milky Way along the line-of-sight to the GPS galaxy (Kalberla et al. 2005) in units of 10²⁰ cm^-2.
Source	$N_{\rm H,~Gal}$	$T_{\exp}$	$\tau$	$\rho$	CR
		(ks)	(s^-1)	( $^{\prime\prime}$ )	(10^-3 s^-1)
4C+00.02	2.7	22.2	2.1	...	^a
PKS0428+20	19.6	15.4	0.75	23	$7.1 \pm 0.8$
4C+14.41	2.0	16.3	0.5	15	$4.8 \pm 0.8$
4C+32.44	1.2	20.5	0.5	16	$25.6 \pm 1.2$
PKS1607+26	3.8	18.5	18	20	$39 \pm 7$
PKS2008-068	5.0	23.2	0.75	15	$2.0 \pm 0.4$
PKS2127+04	5.0	10.8	0.5	25	$21.2 \pm 1.9$

^a Detected only in the soft X-ray band (0.5-2 keV), with a count rate: $(2.3 \pm 0.7) \times 10^{-3}$ s^-1.

Source LaTeX | All tables | In the text

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