Table 1
Properties of the FGS sample.
| ID | Notes | α,δ (J2000) | z | LX(0.1 − 2.4) keV | R 500 | Lopt(<R500) | Lopt(< 0.5R200) | Other catalogs |
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References | ||||
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| FGS01 | d | 01 50 21.30 ,-10 05 30.5 | 0.365 | 4.87E+44 | 1.08 | 2.50E+12 | 2.00E+12 | 8 |
| FGS02 | c | 01 52 42.00 ,+01 00 25.6 | 0.230 | 5.21E+44 | 1.19 | 5.02E+12 | 3.52E+12 | 2 (Abell 267) |
| FGS03 | c | 07 52 44.20 ,+45 56 57.4 | 0.052 | 2.21E+43 | 0.63 | 3.05E+11 | 1.95E+11 | - |
| FGS04 | d | 08 07 30.80 ,+34 00 41.6 | 0.208 | 1.71E+44 | 0.93 | 1.22E+12 | 1.06E+12 | 5 |
| FGS05 | d | 08 42 57.60 ,+36 21 59.3 | 0.282 | 1.02E+45 | 1.35 | 4.89E+12 | 3.73E+12 | 2 (Abell 697) |
| FGS06 | d | 08 44 56.60 ,+42 58 35.7 | 0.054 | 0.66E+43 | 0.48 | 3.89E+11 | 3.15E+11 | - |
| FGS07 | d | 09 03 03.20 ,+27 39 29.4 | 0.489 | 5.88E+44 | 1.05 | 3.06E+12 | 2.84E+12 | 6, 7 |
| FGS08 | c | 09 48 29.00 ,+49 55 06.7 | 0.409 | 1.63E+44 | 0.82 | 3.56E+12 | 1.30E+12 | - |
| FGS09 | d | 10 43 02.60 ,+00 54 18.3 | 0.125 | 1.98E+44 | 1.01 | 1.51E+12 | 1.03E+12 | 4 |
| FGS10 | c | 10 54 52.00 ,+55 21 12.5 | 0.468 | 2.80E+44 | 0.90 | 3.28E+12 | 2.43E+12 | 7 |
| FGS11 | a | 11 14 39.80 ,+40 37 35.2 | 0.202 | 1.21E+44 | 0.86 | - | - | - |
| FGS12 | d | 11 21 55.30 ,+10 49 23.2 | 0.240 | 1.32E+44 | 0.86 | 3.22E+11 | 3.79E+11 | 5,8 |
| FGS13 | d | 11 41 28.30 ,+05 58 29.5 | 0.188 | 7.18E+43 | 0.77 | 1.62E+12 | 1.12E+12 | - |
| FGS14 | c | 11 46 47.60 ,+09 52 28.2 | 0.221 | 1.78E+44 | 0.93 | 1.97E+12 | 1.83E+12 | 1 |
| FGS15 | a | 11 48 03.80 ,+56 54 25.6 | 0.105 | 2.67E+43 | 0.64 | - | - | - |
| FGS16 | d | 11 49 15.00 ,+48 11 04.9 | 0.283 | 2.01E+44 | 0.93 | 2.08E+12 | 1.48E+12 | 1, 5, 7 |
| FGS17 | c | 12 47 42.10 ,+41 31 37.7 | 0.155 | 1.80E+43 | 0.57 | 2.93E+11 | 3.45E+11 | 5, 6 |
| FGS18 | d | 13 00 09.40 ,+44 43 01.3 | 0.233 | 7.41E+43 | 0.76 | 7.09E+11 | 5.96E+11 | - |
| FGS19 | b | 13 35 60.00 ,-03 31 29.2 | 0.177 | 1.28E+44 | 0.89 | - | - | 1, 5 |
| FGS20 | c | 14 10 04.20 ,+41 45 20.9 | 0.094 | 0.80E+43 | 0.49 | 4.84E+11 | 4.34E+11 | 3, 4, 5 |
| FGS21 | d | 14 45 16.90 ,+00 39 34.3 | 0.306 | 2.70E+44 | 0.98 | 1.54E+12 | 1.50E+12 | 8 |
| FGS22 | d | 14 53 59.00 ,+48 24 17.1 | 0.146 | 1.77E+43 | 0.57 | 5.50E+11 | 4.68E+11 | 5 |
| FGS23 | c | 15 29 46.30 ,+44 08 04.2 | 0.148 | 3.49E+43 | 0.67 | 8.06E+11 | 5.52E+11 | 5, 8 |
| FGS24 | d | 15 33 44.10 ,+03 36 57.5 | 0.293 | 2.32E+44 | 0.95 | 2.61E+12 | 1.81E+12 | 5, 8 |
| FGS25 | d | 15 39 50.80 ,+30 43 04.0 | 0.097 | 1.67E+44 | 0.98 | 1.71E+12 | 1.29E+12 | 2 (Abell 2110) |
| FGS26 | c | 15 48 55.90 ,+08 50 44.4 | 0.072 | 1.75E+43 | 0.59 | 1.33E+12 | 1.00E+12 | 3 |
| FGS27 | c | 16 14 31.10 ,+26 43 50.4 | 0.184 | 9.24E+43 | 0.82 | 1.34E+12 | 1.05E+12 | 8 |
| FGS28 | a | 16 37 20.50 ,+41 11 20.3 | 0.032 | 0.09E+43 | 0.31 | - | - | - |
| FGS29 | a | 16 47 02.10 ,+38 50 04.3 | 0.135 | 1.93E+43 | 0.59 | - | - | - |
| FGS30 | c | 17 18 11.90 ,+56 39 56.1 | 0.114 | 1.58E+44 | 0.96 | 1.08E+12 | 9.34E+11 | 7, 8 |
| FGS31 | d | 17 20 10.00 ,+26 37 32.1 | 0.159 | 6.68E+44 | 1.31 | 3.81E+12 | 2.68E+12 | 7, 8 |
| FGS32 | a | 17 28 52.20 ,+55 16 40.8 | 0.148 | 1.15E+43 | 0.52 | - | - | - |
| FGS33 | d | 22 56 30.00 ,-00 32 10.7 | 0.224 | 9.16E+43 | 0.80 | 3.03E+12 | 2.56E+12 | 7, 8 |
| FGS34 | c | 23 58 15.10 ,+15 05 43.6 | 0.178 | 3.41E+43 | 0.66 | 7.03E+11 | 6.31E+11 | - |
Notes. (a) With no clear corresponding density peak in the 2D galaxy distribution (see Sect. 4.2); (b) not fully sampled by SDSS-DR7; (c) with confirmed fossil classification according to Paper IV (our CONF-FGS sample); (d) our NOCONF-FGS sample.
Reference. (1) Zwicky & Kowal (1968) and catalogs therein; (2) Abell et al. (1989, Abell-ACO); (3) Gal et al. (2003, NSC Northern Sky Optical Cluster Survey); (4) Miller et al. (2005, SDSS-C4); (5) Koester et al. (2007, MaxBCG); (6) McConnachie et al. (2009, SDSSCGB); (7) Wen et al. (2009, 2010, WHL); (8) Hao et al. (2010, GMBCG). For each system, the list is not meant to be exhaustive (see NED for this).
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