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Table 4

Extended X-ray sources.

S0.5−2.0   keV L0.5−2.0   keV T Abund. rspec R500 L500 M500
# 10-15 erg cm-2 s-1 1042 ergs-1 keV Z arcsec Mpc 1042   ergs-1 1014   M

1 21.32 ± 0.03 11.7 ± 0.02 2.14 ± 0.07 48 0.56 14.5 ± 0.3 0.79
2 6.28 ± 0.03 54.0 ± 1.50 4.40 ± 0.48 23 0.39 70.7 ± 5.3 1.07
3 2.28 ± 0.01 0.86 ± 0.002 1.42 ± 0.18 29 0.40 1.69 ± 0.09 0.17
4 2.87 ± 0.28 13.4 ± 0.13 2.06 ± 0.20 23 0.41 21.6 ± 4.0 0.57
5 2.93 ± 0.32 25.1 ± 0.27 2.00 ± 0.21 26 0.39 33.5 ± 7.9 0.71
6 1.05 ± 0.01 0.59 ± 0.07 1.84 ± 0.86a 30 0.34 0.92 ± 0.2 0.12

Notes. X-ray properties from spectral fitting and the iterative method (Sect. 2.3). Sources ext#7–#9 have been excluded, for they are not galaxy clusters. In case of non-symmetric errors, the largest deviation is presented. The first four columns display spectral measurements. rspec is the radius in which the spectrum has been extracted. R500, L500 and M500 are products of the iterative method.

(a)

Tentative value, due to low signal-to-noise.

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