2000MNRAS.312..663W

Query : 2000MNRAS.312..663W

2000MNRAS.312..663W - Mon. Not. R. Astron. Soc., 312, 663-688 (2000/March-1)

Deconvolution of ASCA X-ray data - II. Radial temperature and metallicity profiles for 106 galaxy clusters.

WHITE D.A.

Abstract (from CDS):

In Paper I we presented a methodology to recover the spatial variations of properties of the intracluster gas from ASCA X-ray satellite observations of galaxy clusters. We verified the correctness of this procedure by applying it to simulated cluster data sets that we had subjected to the various contaminants common in ASCA data. In this paper we present the results that we obtain when we apply this method to real galaxy cluster observations. We determine broad-band temperature and cooling-flow mass-deposition rates for the 106 clusters in our sample, and obtain temperature, abundance and emissivity profiles (i.e., at least two annular bins) for 98 of these clusters. We find that 90per cent of these temperature profiles are consistent with isothermality at the 3σ confidence level. This conflicts with the prevalence of steeply declining cluster temperature profiles found by Markevitch et al. from a sample of 30 clusters.

Abstract Copyright: 2000, Royal Astronomical Society

Journal keyword(s): methods: data analysis - cooling flows - galaxies: fundamental parameters - intergalactic medium - X-rays: galaxies

Simbad objects: 107

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Number of rows : 107
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 ClG 0016+16 ClG 00 18 33.3 +16 26 36           ~ 502 0
2 ACO 85 ClG 00 41 36.21 -09 19 30.4           ~ 909 0
3 ACO 2811 ClG 00 42 08.82 -28 32 08.8           ~ 66 0
4 ACO 119 ClG 00 56 08.57 -01 12 00.8           ~ 555 2
5 ACO 262 ClG 01 52 50.4 +36 08 46           ~ 698 1
6 ACO 370 ClG 02 39 50.5 -01 35 08           ~ 747 0
7 2A 0251+413 ClG 02 54 32.2 +41 35 10           ~ 315 1
8 ACO 400 ClG 02 57 37.4 +06 00 45           ~ 399 3
9 ACO 399 ClG 02 57 56.4 +13 00 59           ~ 396 0
10 ACO 401 ClG 02 58 56.9 +13 34 56           ~ 566 0
11 ACO 3112 ClG 03 17 52.4 -44 14 35           ~ 311 1
12 ACO 426 ClG 03 19 47.2 +41 30 47           ~ 2257 1
13 ZwCl 0335+0956 ClG 03 38 35.3 +09 57 54           ~ 383 1
14 ACO 3158 ClG 03 42 39.6 -53 37 50           ~ 304 0
15 ACO 3221 ClG 04 08 27 -27 18.1           ~ 3 0
16 ACO 478 ClG 04 13 20.7 +10 28 35           ~ 502 0
17 ACO 3266 ClG 04 31 11.9 -61 24 23           ~ 410 0
18 ACO 496 ClG 04 33 38.8 -13 15 59           ~ 694 2
19 ACO 521 ClG 04 54 08.6 -10 14 39           ~ 249 0
20 ACO 539 ClG 05 16 35.1 +06 27 14           ~ 249 2
21 ACO 548 ClG 05 47 01.7 -25 36 59           B8 202 2
22 ACO 3376 ClG 06 01 25.000 -39 59 51.00           ~ 305 0
23 ACO 3391 ClG 06 26 15.4 -53 40 52           ~ 202 1
24 ACO 576 ClG 07 21 24.1 +55 44 20           ~ 297 1
25 ACO 586 ClG 07 32 20.3 +31 37 58           ~ 180 0
26 ClG 0745-19 ClG 07 47 31.3 -19 17 40           ~ 372 0
27 2MASX J07473129-1917403 BiC 07 47 31.3247085936 -19 17 40.013334276   19.60       ~ 409 1
28 ACO 611 ClG 08 00 58.7 +36 02 49           ~ 258 0
29 ACO 644 ClG 08 17 24.5 -07 30 46           ~ 225 0
30 ACO 665 ClG 08 30 45.2 +65 52 55           ~ 437 0
31 ACO 697 ClG 08 42 57.6 +36 21 45           ~ 253 0
32 ACO 754 ClG 09 09 08.4 -09 39 58           ~ 666 1
33 ACO 773 ClG 09 17 51.3 +51 43 20           ~ 295 0
34 ACO 780 ClG 09 18 30 -12 15.7           ~ 453 0
35 ACO 854 ClG 09 42 03.6 +08 57 48           ~ 34 0
36 ACO 963 ClG 10 17 03.4 +39 02 56           ~ 400 0
37 ZwCl 1021+0426 ClG 10 23 39.0 +04 11 14   15.6 17.95     ~ 282 0
38 ACO 990 ClG 10 23 39.46 +49 08 19.6           ~ 79 0
39 NAME Hydra I Cluster ClG 10 36 36.0 -27 31 04           ~ 839 1
40 ACO 1068 ClG 10 40 47.1 +39 57 19           ~ 214 0
41 ACO 1204 ClG 11 13 32.2 +17 35 40           ~ 94 0
42 ACO 1246 ClG 11 23 57.4 +21 29 14           ~ 106 0
43 ACO 1367 ClG 11 44 44.6 +19 41 59           ~ 1076 1
44 ACO 1413 ClG 11 55 12.87 +23 23 46.9           ~ 430 0
45 NAME NGC 4073 Group GrG 12 04 44.08 +01 48 40.9     13.53     ~ 280 0
46 NAME Virgo Cluster ClG 12 26 32.1 +12 43 24           ~ 6643 0
47 ACO 1553 ClG 12 30 48.000 +10 33 21.60           ~ 82 0
48 ACO 1576 ClG 12 36 59.5 +63 11 18           ~ 108 0
49 ACO 3526 ClG 12 48 51.8 -41 18 21           ~ 1066 2
50 ACO 1650 ClG 12 58 42.0 -01 45 45           ~ 304 0
51 ACO 1651 ClG 12 59 22.43 -04 11 47.1           ~ 290 0
52 ACO 1656 ClG 12 59 44.40 +27 54 44.9           ~ 4800 2
53 ACO 1682 ClG 13 06 49.7 +46 32 59           ~ 141 1
54 ACO 1689 ClG 13 11 29.5 -01 20 28           ~ 1125 0
55 ACO 1704 ClG 13 14 24.5 +64 34 40           ~ 60 0
56 ACO 1736 ClG 13 26 52.1 -27 06 33           ~ 249 2
57 ACO 3558 ClG 13 27 54.8 -31 29 32           ~ 442 2
58 BAX 202.4458-31.6081 ClG 13 29 47.0 -31 36 29           ~ 73 1
59 ACO 3562 ClG 13 33 31.8 -31 40 23           ~ 314 1
60 ACO 1763 ClG 13 35 20.1 +41 00 04           ~ 312 0
61 ACO 1774 ClG 13 40 54.0 +39 58 28           ~ 39 0
62 ACO 1775 ClG 13 41 50.60 +26 21 10.6           ~ 304 0
63 ACO 1772 ClG 13 42 03 -11 05.1           ~ 18 0
64 ACO 3571 ClG 13 47 28.9 -32 51 57           ~ 284 2
65 ACO 1795 ClG 13 48 50.48 +26 35 07.4           ~ 1267 0
66 ACO 1851 ClG 13 59 46.1371 +72 07 16.307           ~ 23 0
67 ACO 1835 ClG 14 01 02.07 +02 52 43.2           ~ 688 1
68 ACO 1895 ClG 14 14 07.9735 +71 16 56.256           ~ 40 0
69 ACO 1914 ClG 14 26 03.32 +37 49 58.7           ~ 314 0
70 ACO 1942 ClG 14 38 21.8673 +03 40 13.247           ~ 118 0
71 ACO 1995 ClG 14 52 55.0 +58 02 59           ~ 130 0
72 ACO 2034 ClG 15 10 12.96 +33 29 53.2           ~ 215 1
73 ACO 2029 ClG 15 10 56.2 +05 44 42           ~ 943 0
74 ACO 2052 ClG 15 16 41.64 +07 01 45.5           ~ 730 1
75 ACT-CL J1521.8+0742 ClG 15 21 55.14 +07 41 27.2     15.13     ~ 311 0
76 ACO 2065 ClG 15 22 29.3 +27 42 22           ~ 374 0
77 ACO 2063 ClG 15 23 01.8 +08 38 22           ~ 397 2
78 BAX 233.1222+04.6817 ClG 15 32 32.02 +04 40 51.6     15.13     ~ 61 0
79 ACO 2107 ClG 15 39 39.04 +21 46 57.8           ~ 253 0
80 ACO 2104 ClG 15 40 06.8 -03 17 39           ~ 107 0
81 ACO 2142 ClG 15 58 14.38 +27 12 57.8           ~ 768 0
82 ACO 2147 ClG 16 02 11.96 +15 55 11.5           ~ 403 0
83 AWM 4 ClG 16 04 52.01 +23 56 26.9     14.38     ~ 130 0
84 ACO 2151 ClG 16 05 15.0 +17 44 55           ~ 578 3
85 ACO 3627 ClG 16 14 22.5 -60 52 07           ~ 296 2
86 ACO 2163 ClG 16 15 46.1 -06 08 50           ~ 562 0
87 ACO 2199 ClG 16 28 43.31 +39 34 07.6           ~ 1171 1
88 ACO 2204 ClG 16 32 45.7 +05 34 43           ~ 436 0
89 ACO 2218 ClG 16 35 54.0 +66 13 00           ~ 809 1
90 BAX 249.5848-64.5165 ClG 16 38 16.1 -64 20 50           ~ 115 0
91 ACO 2219 ClG 16 40 22.1 +46 42 20           ~ 359 0
92 ACO 2256 ClG 17 03 09.4 +78 39 36           ~ 885 1
93 NAME Oph Cluster ClG 17 12 24.7 -23 21 01           ~ 272 0
94 ACO 2255 ClG 17 12 50.04 +64 03 10.6           ~ 568 0
95 ACO 2261 ClG 17 22 26.9 +32 07 58           ~ 342 0
96 ACO 2319 ClG 19 20 45.3 +43 57 43           ~ 461 1
97 NAME Cyg A Cluster ClG 19 59 30.3 +40 44 11           ~ 136 0
98 ACO 3667 ClG 20 12 33.68 -56 50 26.3           ~ 627 1
99 ACO 2390 ClG 21 53 37.4 +17 41 46           ~ 688 2
100 ACO 2440 ClG 22 23 52.6 -01 35 47           ~ 125 1
101 ACO 3921 ClG 22 49 59.0 -64 25 48           ~ 150 1
102 ACO 2597 ClG 23 25 19.70 -12 07 27.7           ~ 539 0
103 ACO 2634 ClG 23 38 18.4 +27 01 37           ~ 503 2
104 ACO 2657 ClG 23 44 51.0 +09 08 40           ~ 269 3
105 ACO 4038 ClG 23 47 31.1 -28 12 10           ~ 335 3
106 ACO 2670 ClG 23 54 10.51 -10 23 06.8           ~ 352 0
107 ACO 4059 ClG 23 57 02.2 -34 45 58           ~ 380 1

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