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Table 3.

ROSAT NEP Raster Candidate Optical ID Catalogue.

(1) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) (23) (24)
No RAO DecO AB fXO IR I12 ID z Qual log L IQ Comment
1a 261.4750009 68.1612177 19.8i 0.03 19.4W 1.11 1 1.39 ph 44.8 2 AGN
1b 261.465965 68.157951 13.4P −2.56 5 ph 0 star
2 261.768928 69.4465842 21.2P 0.89 19.2W 0.45 1 1.21 ph 44.9 2 BL 1700
3 261.9797816 67.8124949 18.4i −0.31 17.8W 1.22 1 1.33 ph 44.9 2 AGN
4 262.1450026 67.5404091 19.4i 0.03 17.6W 0.76 1 0.649 NED 44.1 2 AGN1 1770
5 262.414355 68.7944358 9.0G −3.94 10.8W 0.01 5 NED 2 STAR G 1800
6 262.4861218 66.8642273 13.9G −2.28 13.6W 0.04 5 ph 2 star
7 262.5535323 65.7389400 25.1i 1.98 21.0W 1.00 2 1.84 ph 44.9 2 AGN
8 262.588411 68.1700626 19.0i −0.30 17.6W 1.13 1 0.58 ph 43.9 2 AGN
9a 263.0047282 65.3847411 13.8G −2.41 14.5W −0.06 5 ph 1 star
9b 263.0120908 65.3914923 17.0i −1.12 16.7W 0.20 4 0.51 ph 43.7 1 grp
10 263.0122741 67.8054554 18.3i −0.63 16.3W 1.10 1 0.34 ph 43.3 2 AGN
...
796 277.4256734 67.8200237 17.0i −0.56 17.4W 0.81 1 0.478 NED 44.2 2 AGN 5750
797 277.4420624 64.5888202 11.7G −3.27 13.3W −0.02 5 NED 2 STAR 5760
798 277.5087869 66.7564460 18.2i −0.25 17.1W 0.53 1 0.289 NED 43.5 2 AGN1 5790
799 278.0510896 68.5356066 16.4i −1.01 16.2W 0.22 4 0.588 KCWI 44.2 2 CL 5920
800 278.1256984 68.6144681 7.4G −4.37 9.9W 0.76 5 NED 2 STAR G5 5950
801 278.1476274 68.8015538 16.7z 0.32 4 0.205 KCWI 44.4 2 CL 5970
802 278.1672663 69.0789133 10.5G −3.21 10.9W −0.02 5 ph 2 star
803 278.4423412 69.3600977 20.8P 1.24 20.1W 0.67 1 4.33 ph 46.8 2 AGN
804 278.6416759 69.5293133 11.4G −2.33 12.1W −0.02 5 NED 2 STAR 6051
805 278.7231695 69.4008168 13.5i −1.94 4 ph 2 grp

Notes. Columns: (1) internal XID identification with letters indicating multiple possible counterparts; (13) and (14) optical source coordinates in J2000.0; (15) optical AB magnitude and corresponding source (G = Gaia, P = Pan-STARRS, S = SDSS, i, r, z = HSC); (16) X-ray–to–optical flux ratio fXO; (17) IR magnitude and corresponding source (I = IRAC I1, W = Wise W1), (18) IR colour W1 − W2/I1 − I2; (19) optical ID (1 = AGN1, 2 = AGN2, 3 = Galaxy, 4 = cluster or group, 5 = star); (20) redshift; (21) redshift quality (NED, Keck, WIYN = spectroscopic, ph = photometric); (22) observed 0.5−2 keV luminosity log(LX) [erg s−1]; (23) identification quality IQ; (24) comment. The full table is available at the CDS.

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