Table 1
Summary of the cluster sample and Chandra data.
| XXLID | ObsID | Class | Class | z | RA | Dec | F60 | Chip | Clean time |
|---|---|---|---|---|---|---|---|---|---|
| Willis | XXL | (J2000) | (J2000) | (10−14 erg s−1 cm−2) | configuration | (ks) | |||
| XLSSC 072 | 18253 | C1 | C1 | 1.00 | 33.850 | −3.726 | 4.1 ± 0.4 | ACIS-S | 9.9 |
| XLSSC 029 | 7185 | C1 | C1 | 1.05 | 36.017 | −4.225 | 3.2 ± 0.3 | ACIS-S | 31.9 |
| XLSSC 005 | 18256 | C1 | C1 | 1.06 | 36.788 | −4.301 | 0.9 ± 0.2 | ACIS-S | 10.9 |
| 3XLSS J021825.9-045947 | 17306 | C1 | 1.13a | 34.608 | −4.997 | 0.4 ± 0.1 | ACIS-Ib | 50.8 | |
| XLSSC 122 | 18263 | C1 | C1 | 1.99 | 34.433 | −3.759 | 1.3 ± 0.3 | ACIS-S | 10.6 |
| XLSSC 048 | 18254 | C1 | C2 | 1.01 | 35.722 | −3.473 | 1.1 ± 0.3 | ACIS-S | 9.4 |
| XLSSC 073 | 18255 | C1 | C2 | 1.03 | 33.744 | −3.506 | 0.7 ± 0.3 | ACIS-S | 17.9 |
| 3XLSS J022755.7-043119 | 20534 | C2 | 1.05a | 36.982 | −4.522 | 0.3 ± 0.3c | ACIS-S | 31.6 | |
| 3XLSS J021320.3−053411 | 20535 | C2 | 1.08a | 33.334 | −5.570 | 0.1 c |
ACIS-S | 35.2 | |
| XLSSC 203 | 17304 | C2 | 1.08 | 34.428 | −4.989 | 0.2 ± 0.1 | ACIS-Ib | 44.7 | |
| XLSSC 634 | 11741 | C2 | 1.08 | 355.691 | −54.185 | 4.8 ± 0.6 | ACIS-Ib | 62.7 | |
| 3XLSS J021325.0-042000 | 20536 | C2 | 1.20a | 33.355 | −4.334 | 1.5 ± 0.5c | ACIS-S | 9.9 | |
| 3XLSS J022005.5-050826 | 13374 | C2 | C2 | 1.65a | 35.023 | −5.141 | 0.6 ± 0.2c | ACIS-I | 75.7 |
| 3XLSS J022418.4-043956 | 18262 | C2 | C2 | 1.67a | 36.077 | −4.666 | 0.6 ± 0.2c | ACIS-S | 11.9 |
| XLSSC 034 | 20538 | C3 | 1.04 | 35.372 | −4.099 | 2.1 ± 0.9 | ACIS-S | 9.9 | |
| 3XLSS J022059.0-043922 | 18257 | C2 | C3 | 1.11a | 35.246 | −4.657 | 0.9 ± 0.3c | ACIS-S | 9.8 |
| XLSSC 046 | 18259 | C2 | C3 | 1.22 | 35.763 | −4.606 | 0.7 ± 0.2 | ACIS-S | 20.8 |
| 3XLSS J022351.3-041841 | 6390 | C3 | 1.27a | 35.963 | −4.313 | 0.9 ± 0.2c | ACIS-Sb | 10.8 | |
| 3XLSS J021700.4-034746 | 18260 | C2 | C3 | 1.54a | 34.251 | −3.796 | 0.7 ± 0.2c | ACIS-S | 9.9 |
| 3XLSS J022812.3-043836 | 18261 | C2 | C3 | 1.67a | 37.051 | −4.644 | 0.4 ± 0.1c | ACIS-S | 9.6 |
| 3XLSS J022554.3-045059 | 18264 | C2 | C3 | 2.24a | 36.476 | −4.850 | 0.2 ± 0.2c | ACIS-S | 21.7 |
Notes. Column 1: cluster name; Col. 2: Chandra ObsID; Col. 3: cluster class (see Sect. 2) from Willis et al. (2013) or blank if the cluster is not part of that sample; Col. 4: cluster class from the updated XXL pipeline; Col. 5: redshift of the cluster (from XXL Paper XX or for those not in that paper, the redshifts have not yet been published); Cols. 6 and 7: RA and Dec coordinates of the cluster centre (from XXL Paper XX); Col. 8: cluster flux in the 0.5–2 keV energy band measured in the 60″ cluster region using XXL data (those that are not included in XXL Paper XX are marked with (c)); Col. 9: CCD chip configuration for the observation where (b) means that the cluster fell off-axis in the observation – the off-axis distance is given in Sect. 4; Col. 10: cleaned Chandra observation time. Redshifts that are photometric are marked with (a).
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