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Table 1

Redshift information per X-ray field.

Field Area No. sources Spec-z Photo-z No Median Completeness Redshift
(deg2) redshift redshift range

MAXI 33 800 22 22 0 0 0.04 100% 0.01–0.19
XMM-HBSS 25 64 62 0 2 0.31 96.9% 0.02–1.48
XMM-COSMOSa 2.15/1.16 245/115 194/83 45/30 6/2 1.07/1.06 97.5%/98.3% 0.04–3.14
XMM-LH 0.2 88 50 38 0 1.19 100% 0.12–3.41
XMM-CDFSa 0.26/0.12 137/30 109/18 24/8 4/4 1.31/1.22 97.1%/86.7% 0.12–3.8
Chandra-COSMOS 0.98 357 257 87 13 1.21 96.4% 0.04–4.1
Chandra-AEGIS-XD 0.28 244 133 111 0 1.51 100% 0.04–5.9
Chandra-CDFS 0.13 195 136 58 1 1.36 99.5% 0.1–5.2

Total sampleb 33828 1115 761 332 22 1.19 98% 0.01–5.9

Notes.

(a)

Numbers refer to the full XMM field/not overlapping with Chandra area, respectively.

(b)

Removing the overlapping area of XMM and Chandra observations in the COSMOS and CDFS fields as described in the text.

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