Table 1: Basic cluster parameters.
Cluster z a scale b kT c $F_{\rm X}$ d $N_{\rm H}$ e
NGC 533 0.0175 30 1.3 6 3.00
Virgo 0.0027 4.7 2.4 821 1.80
A 262 0.0155 26 2.4 49 8.94
A 1837 0.0707 109 2.4 7 4.38
Sérsic 159-3 0.0572 90 2.5 24 1.79
MKW 9 0.0402 65 2.7 2.3 4.18
2A 0335+096 0.0344 57 3.0 81 28.71
MKW 3s 0.0455 73 3.0 30 2.89
A 2052 0.0356 58 3.1 47 2.91
A 4059 0.0466 75 3.5 31 1.06
Hydra A (A 780) 0.0550 87 3.8 48 4.80
A 496 0.0322 53 3.9 75 6.44
A 3112 0.0756 116 4.1 36 2.61
A 1795 0.0639 100 5.3 68 1.01
A 399 0.0706 109 5.8 29 10.90
A 3266 0.0614 96 6.2 49 1.60
Perseus (A 426) 0.0179 30 6.3 926 14.90
Coma (A 1656) 0.0240 40 8.1 319 0.89
A 754 0.0561 89 9.1 64 5.67
A 1835 0.2541 298 14.8 15 2.32
a Redshift, to be used for the distance estimate.
b Angular scale, in kpc/arcmin.
c Temperature, in keV.
d Unabsorbed 0.1-2.4 keV X-ray flux, in 10-15 W m-2.
e Galactic column density, in 1024 m-2.

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