2009ApJ...692.1033V

Query : 2009ApJ...692.1033V

2009ApJ...692.1033V - Astrophys. J., 692, 1033-1059 (2009/February-3)

Chandra cluster cosmology project. II. Samples and X-ray data reduction.

VIKHLININ A., BURENIN R.A., EBELING H., FORMAN W.R., HORNSTRUP A., JONES C., KRAVTSOV A.V., MURRAY S.S., NAGAI D., QUINTANA H. and VOEVODKIN A.

Abstract (from CDS):

We discuss the measurements of the galaxy cluster mass functions at z ~ 0.05 and z ~ 0.5 using high-quality Chandra observations of samples derived from the ROSAT PSPC All-Sky and 400 deg2 surveys. We provide a full reference for the data analysis procedures, present updated calibration of relations between the total cluster mass and its X-ray indicators (TX, Mgas, and YX) based on a subsample of low-z relaxed clusters, and present a first measurement of the evolving LX-Mtot relation (with Mtot estimated from YX) obtained from a well defined statistically complete cluster sample and with appropriate corrections for the Malmquist bias applied. Finally, we present the derived cluster mass functions, estimate the systematic uncertainties in this measurement, and discuss the calculation of the likelihood function. We confidently measure the evolution in the cluster comoving number density at a fixed mass threshold, e.g., by a factor of 5.0 ±1.2 at M500= 2.5x1014 h.–1 M☉ between z = 0 and 0.5. This evolution reflects the growth of density perturbations, and can be used for the cosmological constraints complementing those from the distance-redshift relation.

Abstract Copyright: ∼

Journal keyword(s): catalogs - galaxies: clusters: general - surveys - X-rays: galaxies

Simbad objects: 94

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Number of rows : 94
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 ACO 2717 ClG 00 03 12.9 -35 56 13           ~ 136 0
2 ClG J0030+2618 ClG 00 30 33.6 +26 18 16           ~ 61 0
3 ACO 85 ClG 00 41 36.21 -09 19 30.4           ~ 909 0
4 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 11146 1
5 ACO 119 ClG 00 56 08.57 -01 12 00.8           ~ 555 2
6 ACO 133 ClG 01 02 41.5 -21 52 53           ~ 368 1
7 ClG J0141-3034 ClG 01 41 32.3 -30 34 42           ~ 9 1
8 ClG J0152-1358 ClG 01 52 41.3 -13 58 13           ~ 258 3
9 ClG J0159+0030 ClG 01 59 18.2 +00 30 09           ~ 32 0
10 ClG J0230+1836 ClG 02 30 26.6 +18 36 22           ~ 19 0
11 ACO 399 ClG 02 57 56.4 +13 00 59           ~ 396 0
12 ACO 401 ClG 02 58 56.9 +13 34 56           ~ 566 0
13 ClG J0302-0423 ClG 03 02 21.3 -04 23 29           ~ 15 0
14 ACO 3112 ClG 03 17 52.4 -44 14 35           ~ 311 1
15 ClG J0318-0302 ClG 03 18 17.3 -03 01 21           ~ 25 0
16 ClG J0328-2140 ClG 03 28 36.1 -21 40 04           ~ 19 0
17 ClG J0333-2456 ClG 03 33 10.2 -24 56 41           ~ 14 0
18 ZwCl 0335+0956 ClG 03 38 35.3 +09 57 54           ~ 383 1
19 ACO 3158 ClG 03 42 39.6 -53 37 50           ~ 304 0
20 ClG J0350-3801 ClG 03 50 43.9 -38 01 25           ~ 12 0
21 ClG J0355-3741 ClG 03 55 59.3 -37 41 46           ~ 16 0
22 ClG J0405-4100 ClG 04 05 24.3 -41 00 15           ~ 15 0
23 ACO 478 ClG 04 13 20.7 +10 28 35           ~ 502 0
24 ClG 0422-09 ClG 04 25 51.02 -08 33 38.5           ~ 91 0
25 ACO 3266 ClG 04 31 11.9 -61 24 23           ~ 410 0
26 ACO 496 ClG 04 33 38.8 -13 15 59           ~ 694 2
27 ClG J0522-3624 ClG 05 22 13.8 -36 24 49           ~ 38 0
28 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 17432 0
29 ClG J0542-4100 ClG 05 42 49.9 -40 59 58           ~ 62 0
30 ACO 3376 ClG 06 01 25.000 -39 59 51.00           ~ 305 0
31 ACO 3391 ClG 06 26 15.4 -53 40 52           ~ 202 1
32 ACO 3395 ClG 06 27 31.1 -54 23 58           ~ 209 0
33 ACO 576 ClG 07 21 24.1 +55 44 20           ~ 297 1
34 ZwCl 0806+2822 ClG 08 09 41.0 +28 11 58           ~ 24 0
35 ClG J0853+5759 ClG 08 53 13.4 +57 59 44           ~ 24 0
36 ACO 754 ClG 09 09 08.4 -09 39 58           ~ 666 1
37 NAME Hya A LIN 09 18 05.66848602 -12 05 43.8060823   14.38 14.8     ~ 1012 1
38 ClG J0926+1242 ClG 09 26 36.6 +12 42 59           ~ 39 0
39 ClG J0956+4107 ClG 09 56 03.4 +41 07 14           ~ 41 0
40 ClG J0958+4702 ClG 09 58 19.3 +47 02 00   22       ~ 20 0
41 ClG J1002+6858 ClG 10 02 07.7 +68 58 48           ~ 17 0
42 ClG J1003+3253 ClG 10 03 04.1 +32 54 28           ~ 29 0
43 ClG J1120+4318 ClG 11 20 07.6 +43 18 07           ~ 60 0
44 ClG J1120+2326 ClG 11 20 57.9 +23 26 41           ~ 40 0
45 ClG J1202+5751 ClG 12 02 13.7 +57 51 53           ~ 14 0
46 NAME NGC 4073 Group GrG 12 04 44.08 +01 48 40.9     13.53     ~ 280 0
47 ACO 1489 ClG 12 12 19.2 +27 33 14           ~ 41 0
48 ZwCl 1215+0400 ClG 12 17 43.62 +03 38 51.5           ~ 153 0
49 ClG J1221+4918 ClG 12 21 25.0 +49 18 07           ~ 58 0
50 SDSSCGB 65816 CGG 12 22 01.9 +27 09 19           ~ 15 0
51 NAME Virgo Cluster ClG 12 26 32.1 +12 43 24           ~ 6643 0
52 ClG J1226+3332 ClG 12 26 57.7 +33 32 50           ~ 215 0
53 ACO 1644 ClG 12 57 11.6 -17 24 34           ~ 366 1
54 ACO 1650 ClG 12 58 42.0 -01 45 45           ~ 304 0
55 ACO 1651 ClG 12 59 22.43 -04 11 47.1           ~ 290 0
56 ACO 1689 ClG 13 11 29.5 -01 20 28           ~ 1125 0
57 ClG J1312+3900 ClG 13 12 19.4 +39 00 58           ~ 15 0
58 ACO 1736 ClG 13 26 52.1 -27 06 33           ~ 249 2
59 ACO 3558 ClG 13 27 54.8 -31 29 32           ~ 442 2
60 ACO 3562 ClG 13 33 31.8 -31 40 23           ~ 314 1
61 ZwCl 1332+5043 ClG 13 34 20.0 +50 30 54           ~ 41 0
62 ACO 3571 ClG 13 47 28.9 -32 51 57           ~ 284 2
63 ACO 1795 ClG 13 48 50.48 +26 35 07.4           ~ 1267 0
64 ClG J1354-0221 ClG 13 54 16.9 -02 21 47           ~ 46 0
65 ClG J1357+6232 ClG 13 57 19.4 +62 32 42           ~ 19 0
66 ACO 1835 ClG 14 01 02.07 +02 52 43.2           ~ 688 1
67 ClG J1416+4446 ClG 14 16 28.1 +44 46 38           ~ 47 0
68 ClG J1504-0248 ClG 15 04 07.4 -02 48 15           ~ 175 0
69 ACO 2029 ClG 15 10 56.2 +05 44 42           ~ 943 0
70 ACO 2052 ClG 15 16 41.64 +07 01 45.5           ~ 730 1
71 ACT-CL J1521.8+0742 ClG 15 21 55.14 +07 41 27.2     15.13     ~ 311 0
72 ACO 2065 ClG 15 22 29.3 +27 42 22           ~ 374 0
73 ACO 2063 ClG 15 23 01.8 +08 38 22           ~ 397 2
74 ClG J1524+0957 ClG 15 24 40.3 +09 57 35           ~ 60 0
75 ACO 2107 ClG 15 39 39.04 +21 46 57.8           ~ 253 0
76 ACO 2142 ClG 15 58 14.38 +27 12 57.8           ~ 768 0
77 ACO 2147 ClG 16 02 11.96 +15 55 11.5           ~ 403 0
78 ACO 2163 ClG 16 15 46.1 -06 08 50           ~ 562 0
79 ACO 2199 ClG 16 28 43.31 +39 34 07.6           ~ 1171 1
80 ACO 2204 ClG 16 32 45.7 +05 34 43           ~ 436 0
81 ClG J1641+4001 ClG 16 41 52.3 +40 01 29           ~ 40 0
82 ClG J1701+6414 ClG 17 01 22.6 +64 14 09           ~ 72 0
83 ACO 2244 ClG 17 02 40.33 +34 02 58.7           ~ 281 0
84 ACO 2256 ClG 17 03 09.4 +78 39 36           ~ 885 1
85 ACO 3667 ClG 20 12 33.68 -56 50 26.3           ~ 627 1
86 ACO 2390 ClG 21 53 37.4 +17 41 46           ~ 688 2
87 ACO 3822 ClG 21 54 06.2 -57 50 49           ~ 87 0
88 ACO S 1101 ClG 23 13 58.5 -42 43 39           ~ 258 1
89 ACO 2589 ClG 23 24 00.5 +16 49 29           ~ 316 1
90 ACO 2597 ClG 23 25 19.70 -12 07 27.7           ~ 539 0
91 ACO 2634 ClG 23 38 18.4 +27 01 37           ~ 503 2
92 ACO 2657 ClG 23 44 51.0 +09 08 40           ~ 269 3
93 ACO 4038 ClG 23 47 31.1 -28 12 10           ~ 335 3
94 ACO 4059 ClG 23 57 02.2 -34 45 58           ~ 380 1

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