Table 1
X-ray and membership properties of clusters within the XLSSsC N01 superstructure.
| XLSSC | Class | z | RA | Dec | T300 kpc,scal | r500,scal | M500,scal |  |
σ200 | Ngal,1r200 | Ngal,1−3r200 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (deg) | (deg) | (keV) | (kpc) | (1013 M⊙) | 1042(erg s−1) | (km s−1) | |||||
| 008 | C1 | 0.2989 | 36.336 | –3.801 | 1.6 ± 0.2 | 579 ± 53 | 7 ± 2 | 5.5 ± 0.9 | 404 |
12 | 6 |
| 013 | C1 | 0.3075 | 36.858 | –4.538 | 2.0 ± 0.2 | 635 ± 57 | 10 ± 3 | 8.7 ± 0.8 | 445 |
31 | 22 |
| 022 | C1 | 0.2932 | 36.917 | –4.858 | 3.1 ± 0.2 | 835 ± 79 | 22 ± 6 | 30.1 ± 1.2 | 588 |
38 | 50 |
| 024a | C3 | 0.2911 | 35.744 | –4.121 | – | – | – | – | – | – | – |
| 027 | C1 | 0.2954 | 37.012 | –4.851 | 2.4 ± 0.2 | 710 ± 64 | 13 ± 4 | 14.1 ± 1.1 | 494 |
15 | 13 |
| 028a | C1 | 0.2969 | 35.984 | –3.098 | 1.5 ± 0.2 | 545 ± 52 | 6 ± 2 | 4.1 ± 0.9 | 380 |
– | – |
| 070a | C3 | 0.3008 | 36.863 | –4.903 | – | – | – | – | – | – | – |
| 088 | C1 | 0.2951 | 37.611 | –4.581 | 2.5 ± 0.2 | 725 ± 66 | 14 ± 4 | 15.6 ± 1.4 | 505 |
16 | 10 |
| 104 | C1 | 0.2936 | 37.324 | –5.895 | 2.5 ± 0.2 | 735 ± 67 | 15 ± 4 | 16.5 ± 1.4 | 512 |
7 | 35 |
| 140 | C2 | 0.2937 | 36.303 | –5.524 | 1.2 ± 0.2 | 491 ± 53 | 4 ± 1 | 2.5 ± 0.8 | 337 |
2 | 11 |
| 148 | C2 | 0.2938 | 37.719 | –4.859 | 1.8 ± 0.2 | 608 ± 63 | 8 ± 3 | 6.8 ± 1.8 | 423 |
11 | 23 |
| 149 | C2 | 0.2918 | 37.634 | –4.989 | 2.0 ± 0.2 | 655 ± 60 | 10 ± 3 | 9.5 ± 1.3 | 455 |
8 | 11 |
| 150 | C1 | 0.2918 | 37.661 | –4.992 | 2.2 ± 0.2 | 678 ± 62 | 12 ± 3 | 11.2 ± 1.3 | 472 |
9 | 0 |
| 168 | C1 | 0.2948 | 37.387 | –5.880 | 2.8 ± 0.2 | 790 ± 74 | 18 ± 5 | 23.2 ± 1.7 | 550 |
12 | 3 |
Notes. Column 1 gives the IAU official name of clusters; Col. 2 is the classification of clusters according to the level of contamination as explained in XXL Paper II; Col. 3 is the spectroscopic redshift of the clusters; Cols. 4 and 5 contain the RA–Dec coordinates of the X-ray centres of clusters; Cols. 5–9 report all X-ray parameters derived through scaling relations from X-ray count-rates (XXL Paper XX): temperature (T300kpc,scal), virial radius (r500,scal), virial mass (M500,scal), luminosity (
). Velocity dispersion (σ200) was measured in XXL Paper XXII using a relation based on the virial theorem given in Poggianti et al. (2006); Cols. 10 and 11 report the number of spectroscopic members within 1r200 and 3r200 as assigned in Sect. 3. (a) These clusters are excluded from this analysis either because they are classified as C3 or because of the lack of photometric data, as explained in the main text.
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