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Table A.1

Detected sources in the field of NGC 4756.

Nr. α δ Counts Error fx (0.5–4.5 keV) Identification
(J2000.0) (J2000.0) 0.5–4.5 keV erg cm-2 s-1

1 12:51:49.623 –15:32:21.25 271.3 20.4 3.3 × 10-14 Background galaxy
2 12:51:52.791 –15:29:36.60 119.4 16.0 1.3 × 10-14
3 12:51:53.713 –15:24:47.18 65.9 12.5 7.9 × 10-15 Faint object
4 12:51:54.418 –15:33:10.47 85.5 14.0 8.8 × 10-15
5 12:51:55.915 –15:18:48.28 38.5 9.2 1.1 × 10-14
6 12:52:01.404 –15:34:29.50 342.6 22.5 3.4 × 10-14
7 12:52:01.580 –15:22:28.62 96.8 14.6 8.7 × 10-15
8 12:52:03.609 –15:39:31.34 49.9 11.2 2.7 × 10-15 Point-like source?
9 12:52:03.881 –15:39:04.38 129.8 16.4 1.6 × 10-14
10 12:52:04.073 –15:27:33.42 54.3 13.2 4.1 × 10-15 Next to bright!
11 12:52:04.147 –15:35:58.62 108.0 15.2 1.0 × 10-14
12 12:52:04.161 –15:27:09.39 99.5 15.6 7.5 × 10-15
13 12:52:04.622 –15:23:57.42 368.2 23.8 3.0 × 10-14 Faint object
14 12:52:06.664 –15:35:54.55 73.9 13.8 6.3 × 10-15
15 12:52:07.715 –15:26:17.79 445.9 26.1 3.3 × 10-14 Faint object
16 12:52:10.984 –15:20:16.18 49.7 12.1 3.8 × 10-15
17 12:52:11.796 –15:24:38.70 156.5 17.9 1.0 × 10-14
18 12:52:11.822 –15:19:11.73 228.6 25.1 2.1 × 10-14
19 12:52:14.795 –15:34:23.98 192.1 19.0 1.5 × 10-14 USGC S188
20 12:52:15.048 –15:23:47.64 76.8 13.7 5.1 × 10-15
21 12:52:15.998 –15:17:05.75 76.9 14.7 8.5 × 10-15
22 12:52:18.912 –15:21:47.07 122.1 19.5 1.2 × 10-14 At the border of a bright object
23 12:52:19.527 –15:41:24.46 222.0 40.9 2.8 × 10-14
24 12:52:23.679 –15:22:50.09 112.0 15.8 6.3 × 10-15 Bright point-like source
25 12:52:23.760 –15:30:12.39 142.6 18.0 9.4 × 10-15
26 12:52:24.129 –15:33:27.32 83.6 14.4 5.2 × 10-15
27 12:52:25.149 –15:32:16.74 136.6 17.2 7.4 × 10-15 Background galaxy at z = 0.151461
28 12:52:27.148 –15:31:05.81 470.4 43.1 2.6 × 10-14 IC 0829
29 12:52:28.301 –15:32:24.75 73.1 17.0 3.4 × 10-15
30 12:52:29.912 –15:34:32.16 131.9 18.3 9.1 × 10-15
31 12:52:31.041 –15:30:37.22 61.0 15.0 2.4 × 10-15
32 12:52:31.334 –15:17:18.18 169.9 16.3 3.4 × 10-14 Faint object
33 12:52:31.424 –15:40:32.81 89.9 14.8 9.1 × 10-15
34 12:52:32.113 –15:39:43.08 56.5 13.2 3.8 × 10-15 Point-like source?
35 12:52:32.157 –15:28:52.90 266.2 28.7 1.3 × 10-14
36 12:52:32.405 –15:28:41.90 997.9 42.8 5.4 × 10-14 Background point-like source?
37 12:52:33.154 –15:30:59.84 2111.0 52.2 1.0 × 10-13 MCG-02-33-038
38 12:52:36.126 –15:18:20.10 78.1 12.5 1.4 × 10-14 Galaxy in A1361
39 12:52:37.950 –15:31:51.01 237.8 21.3 1.1 × 10-14 Faint object
40 12:52:39.329 –15:34:57.21 43.3 12.5 3.3 × 10-15 Point-like source
41 12:52:40.258 –15:41:22.77 75.8 15.5 5.6 × 10-15
42 12:52:40.777 –15:32:04.98 59.9 13.4 2.6 × 10-15 Galaxy in A1361
43 12:52:41.277 –15:26:04.90 443.1 27.7 1.9 × 10-14
44 12:52:43.931 –15:35:20.65 106.8 18.0 7.1 × 10-15
45 12:52:44.296 –15:40:25.71 42.0 11.0 1.0 × 10-15 Point-like source?
46 12:52:45.037 –15:28:32.55 239.5 22.0 1.0 × 10-14
47 12:52:45.619 –15:25:19.94 417.0 27.9 1.9 × 10-14 Background point-like source?
48 12:52:48.390 –15:26:26.97 491.8 30.0 2.2 × 10-14
49 12:52:50.291 –15:22:15.60 71.8 13.2 9.1 × 10-15
50 12:52:50.385 –15:19:38.71 155.2 16.5 2.5 × 10-14 Faint object
51 12:52:50.469 –15:24:04.39 915.6 104.1 5.0 × 10-14 Point-like source in halo of NGC 4756
52 12:52:52.749 –15:35:44.31 135.0 17.7 9.2 × 10-15
53 12:52:54.319 –15:41:31.59 780.6 85.9 8.1 × 10-15
54 12:52:56.058 –15:20:30.42 86.1 14.5 1.4 × 10-14 Galaxy in A1361
55 12:52:57.588 –15:20:44.61 56.7 12.6 8.9 × 10-15 Galaxy in A1361
56 12:52:58.104 –15:34:51.93 104.9 16.9 8.1 × 10-15
57 12:53:01.051 –15:39:38.33 472.4 27.3 4.8 × 10-14 Faint object
58 12:53:02.525 –15:21:22.32 56.3 11.7 9.5 × 10-15
59 12:53:05.937 –15:39:11.63 102.0 16.3 1.0 × 10-14
60 12:53:08.930 –15:34:21.28 92.5 15.1 6.4 × 10-15
61 12:53:10.535 –15:26:24.85 179.7 18.9 1.2 × 10-14
62 12:53:11.936 –15:21:16.02 40.5 10.7 7.4 × 10-15
63 12:53:18.411 –15:32:04.01 2226.1 63.7 1.8 × 10-13 Galaxy in A1361
64 12:53:20.118 –15:25:40.59 106.2 16.7 8.2 × 10-15 Bright object
65 12:53:25.348 –15:28:09.22 270.4 22.0 2.6 × 10-14 Background galaxy
66†† 12:53:26.011 –15:33:30.90 45.2 10.3 1.6 × 10-14
67††† 12:53:30.483 –15:22:31.08 32.3 8.7 1.2 × 10-14
68††† 12:53:32.550 –15:32:03.40 32.8 9.0 1.2 × 10-14

Notes. 

(†)

EPIC-pn data.

(††)

EPIC-M1 data.

(†††)

EPIC-M2 data.

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