Swift-XRT Survey of Fermi Unassociated Sources


These results are part of the Swift program to follow-up Fermi unassociated sources in an attempt to find X-ray counterparts to the unidentified gamma-ray sources. As new observations are performed, these pages will be updated in nearly real time. Please use these results as a guide and proceed with caution when using them in a publication since they are the result of an automated analysis.

When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949 for a description of many of the analysis techniques used to reduce these data (note: a more detailed paper describing the complete data set and analysis is forthcoming). Please contact Abe Falcone and Michael Stroh at unassociated@swift.psu.edu if you have any questions about the program or the analysis, or to simply to let us know that you've made use of these data.


Caution: For completeness, sources are listed if the "detection" exceeds 3 sigma. The significances and images are shown so you can make more stringent significance cuts, if desired.

1FGL J1227.9-4852

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J1227.9-4852 Swift-XRT detections in the field for 1FGL J1227.9-4852

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 12 27 58.67 -48 53 42.54 3.51 (1.104 ± 0.012) x 10-1 10109 89.740 93.980
2 12 27 24.99 -48 55 55.53 3.76 (1.7 ± 0.2) x 10-3 226 10.210 10.190
3 12 26 47.54 -48 54 48.39 3.82 (1.5 ± 0.2) x 10-3 155 9.525 9.376
4 12 27 40.31 -48 46 08.52 3.73 (1.2 ± 0.2) x 10-3 218 8.779 8.313
5 12 27 07.83 -48 56 09.83 3.76 (1.04 ± 0.13) x 10-3 169 7.856 7.841
6 12 27 42.20 -48 52 19.21 3.78 (8.4 ± 1.3) x 10-4 211 6.465 6.499
7 12 28 22.18 -48 50 41.33 3.79 (7.3 ± 1.2) x 10-4 190 5.793 5.943
8 12 27 37.85 -49 00 04.98 3.78 (6.7 ± 1.1) x 10-4 159 6.163 5.844
9 12 28 05.55 -48 59 35.77 3.76 (6.8 ± 1.2) x 10-4 142 5.922 5.599
10 12 28 10.39 -48 58 51.55 3.75 (6.5 ± 1.2) x 10-4 168 6.012 5.539
11 12 27 46.05 -49 05 26.84 4.01 (5.0 ± 1.0) x 10-4 63 5.325 5.231
12 12 27 19.55 -49 00 23.96 3.87 (5.2 ± 1.0) x 10-4 97 4.871 5.122
13 12 28 12.86 -48 49 47.91 3.79 (5.4 ± 1.1) x 10-4 160 4.529 4.824
14 12 28 42.59 -48 55 44.88 3.79 (5.0 ± 1.1) x 10-4 106 4.385 4.519
15 12 28 49.21 -48 51 46.63 3.79 (4.4 ± 1.0) x 10-4 138 4.863 4.518
16 12 28 03.89 -48 46 38.50 3.80 (4.5 ± 1.0) x 10-4 129 4.210 4.437
17 12 28 17.08 -48 45 55.34 3.80 (4.8 ± 1.1) x 10-4 121 4.390 4.375
18 12 27 03.10 -48 57 35.44 3.82 (4.3 ± 1.0) x 10-4 97 4.168 4.251
19 12 28 18.12 -48 47 23.09 3.79 (4.5 ± 1.1) x 10-4 144 4.252 4.191
20 12 27 50.43 -48 56 59.76 3.82 (4.1 ± 1.0) x 10-4 144 4.273 3.886
21 12 29 02.59 -49 01 02.28 4.32 (2.8 ± 0.8) x 10-4 42 3.412 3.719
22 12 26 56.49 -48 48 13.31 4.02 (3.2 ± 0.9) x 10-4 53 3.197 3.687
23 12 27 37.04 -49 03 28.95 3.86 (3.4 ± 0.9) x 10-4 78 4.117 3.663
24 12 28 04.94 -48 44 40.32 3.83 (3.4 ± 0.9) x 10-4 105 3.889 3.655
25 12 29 10.30 -48 52 05.99 4.26 (2.6 ± 0.7) x 10-4 42 3.332 3.601
26 12 28 23.52 -48 55 36.76 3.84 (3.4 ± 1.0) x 10-4 134 3.002 3.600
27 12 27 17.09 -48 49 29.73 3.87 (3.3 ± 0.9) x 10-4 99 3.487 3.568
28 12 27 44.48 -48 44 58.95 3.79 (3.4 ± 1.0) x 10-4 139 3.958 3.472
29 12 28 48.02 -48 55 25.48 3.81 (3.1 ± 0.9) x 10-4 96 3.884 3.384
30 12 27 20.10 -48 46 13.52 3.85 (2.8 ± 0.9) x 10-4 117 4.215 3.296
31 12 27 47.80 -48 43 42.14 3.82 (2.9 ± 0.9) x 10-4 105 3.666 3.287

Rejected Excesses (Due to Overlaps or SNR(Sosta) < 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 12 27 58.67 -48 53 42.54 3.51 (8.6 ± 0.4) x 10-3 10086 29.140 22.190
2 12 27 37.85 -49 00 05.01 3.78 (4.2 ± 1.0) x 10-4 159 3.837 4.101
3 12 28 22.18 -48 50 41.28 3.79 (3.4 ± 1.0) x 10-4 195 3.152 3.291
4 12 27 44.48 -48 44 58.95 3.79 (3.3 ± 1.1) x 10-4 139 3.226 3.067
5 12 28 49.11 -48 51 29.57 3.78 (2.7 ± 0.9) x 10-4 145 3.195 3.036
6 12 28 55.12 -48 54 24.79 3.87 (2.4 ± 0.8) x 10-4 82 3.168 2.964
7 12 28 42.15 -49 01 38.19 3.91 (2.3 ± 0.8) x 10-4 73 2.915 2.936
8 12 27 08.00 -48 57 28.28 3.79 (2.5 ± 0.9) x 10-4 97 3.463 2.904
9 12 28 00.72 -48 53 39.94 3.51 (2.2 ± 1.2) x 10-4 9788 4.126 1.837
10 12 27 58.67 -48 53 42.49 3.51 (1.4 ± 1.1) x 10-4 9884 3.295 1.279
11 12 27 58.67 -48 53 42.48 3.51 (2 ± 2) x 10-4 9980 3.061 1.087
12 12 27 58.67 -48 53 42.54 3.51 N/A 10109 10.840 N/A
13 12 27 58.67 -48 53 42.48 3.51 N/A 10006 12.800 N/A
14 12 27 58.67 -48 53 42.54 3.51 N/A 10109 9.213 N/A
15 12 27 58.67 -48 53 42.48 3.51 N/A 10006 3.882 N/A
16 12 27 58.67 -48 53 42.50 3.51 N/A 10167 6.019 N/A
17 12 27 58.67 -48 53 42.45 3.51 N/A 10109 3.137 N/A
18 12 27 58.67 -48 53 42.48 3.51 N/A 9980 4.720 N/A
19 12 27 58.67 -48 53 42.48 3.51 N/A 10006 7.058 N/A
20 12 27 58.67 -48 53 42.54 3.51 N/A 10050 4.613 N/A
21 12 27 58.67 -48 53 42.50 3.51 N/A 10167 5.389 N/A
22 12 27 58.67 -48 53 42.50 3.51 N/A 10167 4.527 N/A
23 12 27 58.67 -48 53 42.48 3.51 N/A 9980 5.734 N/A
24 12 27 58.67 -48 53 42.50 3.51 N/A 10167 3.071 N/A
25 12 27 58.67 -48 53 42.54 3.51 N/A 10050 4.017 N/A

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J1227.9-4852 Swift-XRT image with known radio, optical and UV sources for 1FGL J1227.9-4852

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 CXOGSG J122755.0-485215 12 27 55.61 -48 52 15.24 0.46 CHANDRA
3XMM J122755.0-485213 12 27 55.39 -48 52 14.16 0.48 XMM-NEWTON
3XMM J122755.0-485213 12 27 55.51 -48 52 13.80 0.49 XMM-NEWTON
3XMM J122755.0-485213 12 27 54.98 -48 52 13.44 0.49 XMM-NEWTON
3XMM J122755.0-485213 12 27 55.22 -48 52 13.44 0.49 XMM-NEWTON
XSS J12270-4859 12 27 57.60 -48 53 13.20 0.71 INTEGRAL
3XMM J122752.3-485335 12 27 52.37 -48 53 35.88 0.96 XMM-NEWTON
3XMM J122752.3-485335 12 27 52.32 -48 53 35.52 0.96 XMM-NEWTON
3XMM J122752.3-485335 12 27 52.30 -48 53 35.52 0.96 XMM-NEWTON
3XMM J122752.3-485335 12 27 52.27 -48 53 36.24 0.97 XMM-NEWTON
2 CXOGSG J122752.3-485337 12 27 52.37 -48 53 37.68 0.99 CHANDRA
3 3XMM J122800.3-485304 12 28 00.38 -48 53 04.92 1.02 XMM-NEWTON
XMMSL2 J122758.6-485340 12 27 58.73 -48 53 39.84 1.17 XMM-NEWTON
3XMM J122758.7-485342 12 27 58.66 -48 53 42.00 1.19 XMM-NEWTON
2RXS J122758.6-485342 12 27 58.63 -48 53 43.08 1.20 ROSAT
3XMM J122758.7-485342 12 27 58.73 -48 53 42.36 1.21 XMM-NEWTON
J1227-4853 12 27 58.70 -48 53 43.08 1.21 null
XSS J12270-4859 12 27 58.70 -48 53 43.08 1.21 INTEGRAL
3XMM J122758.7-485342 12 27 58.75 -48 53 43.08 1.21 XMM-NEWTON
3XMM J122758.7-485342 12 27 58.75 -48 53 43.08 1.21 XMM-NEWTON
6dFGS J1227588-485343 12 27 58.78 -48 53 42.72 1.22 ROSAT
1RXS J122758.8-485343 12 27 58.80 -48 53 43.08 1.22 ROSAT
1RXS J122758.8-485343 12 27 58.80 -48 53 43.44 1.23 ROSAT
4 CXOGSG J122758.7-485343 12 27 58.75 -48 53 43.80 1.23 CHANDRA
XSS J12270-4859 12 28 00.00 -48 53 34.80 1.24 INTEGRAL
5 3XMM J122802.8-485218 12 28 02.83 -48 52 18.84 1.41 XMM-NEWTON
6 XSS J12270-4859 12 28 01.92 -48 53 34.80 1.48 INTEGRAL
3XMM J122758.5-485406 12 27 58.58 -48 54 06.48 1.54 XMM-NEWTON
3XMM J122805.5-485212 12 28 05.52 -48 52 12.36 1.86 XMM-NEWTON
7 3XMM J122805.6-485327 12 28 05.69 -48 53 27.24 1.97 XMM-NEWTON
3XMM J122806.7-485322 12 28 06.34 -48 53 25.08 2.05 XMM-NEWTON
8 CXOGSG J122741.9-485227 12 27 41.98 -48 52 27.48 2.09 CHANDRA
3XMM J122741.9-485226 12 27 41.95 -48 52 26.40 2.10 XMM-NEWTON
3XMM J122741.9-485226 12 27 41.95 -48 52 26.76 2.10 XMM-NEWTON
3XMM J122741.9-485226 12 27 41.90 -48 52 26.04 2.11 XMM-NEWTON
3XMM J122806.7-485322 12 28 06.82 -48 53 21.12 2.11 XMM-NEWTON
3XMM J122741.9-485226 12 27 41.88 -48 52 25.68 2.11 XMM-NEWTON
3XMM J122806.7-485322 12 28 06.94 -48 53 22.92 2.14 XMM-NEWTON
9 3XMM J122748.9-485440 12 27 48.96 -48 54 40.68 2.17 XMM-NEWTON
3XMM J122807.7-485323 12 28 07.73 -48 53 23.64 2.26 XMM-NEWTON
3XMM J122756.4-485501 12 27 56.38 -48 55 00.12 2.31 XMM-NEWTON
3XMM J122756.4-485501 12 27 56.38 -48 55 01.92 2.34 XMM-NEWTON
3XMM J122756.4-485501 12 27 56.42 -48 55 02.28 2.35 XMM-NEWTON
10 CXOGSG J122756.3-485503 12 27 56.38 -48 55 03.72 2.37 CHANDRA
3XMM J122756.4-485501 12 27 56.52 -48 55 04.08 2.38 XMM-NEWTON
11 CXOGSG J122739.3-485324 12 27 39.36 -48 53 24.36 2.60 CHANDRA
12 3XMM J122735.3-485243 12 27 35.38 -48 52 43.68 3.16 XMM-NEWTON
13 CXOGSG J122756.9-485552 12 27 56.95 -48 55 51.96 3.18 CHANDRA
3XMM J122758.2-485553 12 27 58.25 -48 55 53.40 3.24 XMM-NEWTON
3XMM J122758.2-485553 12 27 58.22 -48 55 54.12 3.25 XMM-NEWTON
CXOGSG J122758.3-485555 12 27 58.32 -48 55 55.56 3.27 CHANDRA
14 CXOGSG J122814.4-485221 12 28 14.40 -48 52 21.36 3.27 CHANDRA
3XMM J122814.9-485302 12 28 14.93 -48 53 02.40 3.36 XMM-NEWTON
3XMM J122814.6-485338 12 28 14.57 -48 53 36.96 3.41 XMM-NEWTON
15 CXOGSG J122815.2-485303 12 28 15.24 -48 53 03.48 3.41 CHANDRA
3XMM J122814.6-485338 12 28 14.83 -48 53 39.12 3.45 XMM-NEWTON
16 CXOGSG J122815.0-485339 12 28 15.19 -48 53 39.84 3.49 CHANDRA
3XMM J122807.7-485540 12 28 07.75 -48 55 39.00 3.65 XMM-NEWTON
3XMM J122807.7-485540 12 28 07.90 -48 55 39.36 3.67 XMM-NEWTON
3XMM J122807.7-485540 12 28 07.66 -48 55 41.88 3.68 XMM-NEWTON
3XMM J122807.7-485540 12 28 07.85 -48 55 41.16 3.69 XMM-NEWTON
17 CXOGSG J122808.0-485540 12 28 08.11 -48 55 40.44 3.69 CHANDRA
3XMM J122812.7-485024 12 28 12.77 -48 50 24.36 3.78 XMM-NEWTON
18 CXOGSG J122813.2-485025 12 28 13.20 -48 50 25.08 3.82 CHANDRA
3XMM J122813.3-484951 12 28 13.13 -48 49 50.88 4.18 XMM-NEWTON
19 CXOGSG J122813.3-484953 12 28 13.37 -48 49 53.40 4.18 CHANDRA
3XMM J122813.3-484951 12 28 13.32 -48 49 52.68 4.18 XMM-NEWTON
3XMM J122813.3-484951 12 28 13.39 -48 49 51.96 4.20 XMM-NEWTON
3XMM J122813.3-484951 12 28 13.44 -48 49 51.24 4.21 XMM-NEWTON
20 3XMM J122734.2-485008 12 27 34.22 -48 50 08.16 4.22 XMM-NEWTON
21 1RXS J122805.3-485639 12 28 05.30 -48 56 39.12 4.31 ROSAT
22 3XMM J122808.6-484901 12 28 08.62 -48 49 01.20 4.35 XMM-NEWTON
3XMM J122750.3-485703 12 27 50.38 -48 57 02.88 4.39 XMM-NEWTON
3XMM J122750.3-485703 12 27 50.40 -48 57 03.96 4.41 XMM-NEWTON
3XMM J122750.3-485703 12 27 50.33 -48 57 04.68 4.42 XMM-NEWTON
23 3XMM J122821.5-485234 12 28 21.50 -48 52 35.04 4.43 XMM-NEWTON
24 CXOGSG J122750.4-485705 12 27 50.40 -48 57 05.76 4.44 CHANDRA
3XMM J122818.6-485040 12 28 18.60 -48 50 39.48 4.45 XMM-NEWTON
25 CXOGSG J122818.7-485041 12 28 18.72 -48 50 41.64 4.45 CHANDRA
3XMM J122818.6-485040 12 28 18.72 -48 50 41.28 4.45 XMM-NEWTON
3XMM J122818.6-485040 12 28 18.72 -48 50 41.28 4.45 XMM-NEWTON
3XMM J122818.6-485040 12 28 18.72 -48 50 39.84 4.46 XMM-NEWTON
3XMM J122807.7-484838 12 28 07.78 -48 48 38.52 4.61 XMM-NEWTON
3XMM J122812.9-484858 12 28 13.10 -48 49 00.48 4.79 XMM-NEWTON
3XMM J122812.9-484858 12 28 12.94 -48 48 57.96 4.81 XMM-NEWTON
26 CXOGSG J122813.0-484858 12 28 13.80 -48 48 59.04 4.81 CHANDRA
3XMM J122812.9-484858 12 28 13.30 -48 48 57.60 4.82 XMM-NEWTON
27 3XMM J122728.6-485504 12 27 28.73 -48 55 04.08 4.86 XMM-NEWTON
3XMM J122728.6-485504 12 27 28.61 -48 55 03.72 4.88 XMM-NEWTON
28 CXOGSG J122732.9-485613 12 27 32.90 -48 56 13.56 5.01 CHANDRA
3XMM J122823.3-485043 12 28 23.21 -48 50 43.44 5.11 XMM-NEWTON
29 CXOGSG J122823.2-485045 12 28 23.30 -48 50 45.24 5.11 CHANDRA
30 3XMM J122809.6-484813 12 28 09.62 -48 48 14.04 5.12 XMM-NEWTON
3XMM J122823.3-485043 12 28 23.26 -48 50 43.08 5.12 XMM-NEWTON
3XMM J122800.1-485746 12 28 00.31 -48 57 45.00 5.13 XMM-NEWTON
3XMM J122823.3-485043 12 28 23.35 -48 50 43.44 5.13 XMM-NEWTON
3XMM J122823.3-485043 12 28 23.42 -48 50 43.44 5.14 XMM-NEWTON
3XMM J122800.1-485746 12 28 00.31 -48 57 47.52 5.16 XMM-NEWTON
3XMM J122800.1-485746 12 28 00.70 -48 57 47.52 5.16 XMM-NEWTON
31 CXOGSG J122800.2-485748 12 28 00.22 -48 57 48.24 5.17 CHANDRA
32 3XMM J122825.1-485402 12 28 25.15 -48 54 02.16 5.20 XMM-NEWTON
33 3XMM J122823.1-485519 12 28 22.92 -48 55 19.56 5.34 XMM-NEWTON
3XMM J122823.1-485519 12 28 23.14 -48 55 20.64 5.38 XMM-NEWTON
3XMM J122823.1-485519 12 28 23.26 -48 55 18.84 5.38 XMM-NEWTON
34 3XMM J122750.3-484714 12 27 50.33 -48 47 14.28 5.52 XMM-NEWTON
35 3XMM J122813.1-484759 12 28 12.79 -48 47 60.00 5.58 XMM-NEWTON
3XMM J122813.1-484759 12 28 13.32 -48 47 58.56 5.64 XMM-NEWTON
36 CXOGSG J122825.1-485004 12 28 25.13 -48 50 04.56 5.67 CHANDRA
3XMM J122825.2-485003 12 28 25.10 -48 50 03.48 5.67 XMM-NEWTON
3XMM J122825.2-485003 12 28 25.90 -48 50 03.12 5.68 XMM-NEWTON
3XMM J122825.2-485003 12 28 25.42 -48 50 03.84 5.72 XMM-NEWTON
37 3XMM J122740.3-485756 12 27 40.32 -48 57 56.16 5.73 XMM-NEWTON
3XMM J122725.1-485557 12 27 25.18 -48 55 57.00 5.82 XMM-NEWTON
3XMM J122725.1-485557 12 27 25.18 -48 55 57.00 5.82 XMM-NEWTON
38 CXOGSG J122725.2-485558 12 27 25.25 -48 55 58.80 5.82 CHANDRA
3XMM J122725.1-485557 12 27 25.13 -48 55 57.36 5.83 XMM-NEWTON
3XMM J122725.1-485557 12 27 25.10 -48 55 57.36 5.84 XMM-NEWTON
3XMM J122809.5-485800 12 28 09.55 -48 58 00.48 5.84 XMM-NEWTON
39 CXOGSG J122809.5-485801 12 28 09.53 -48 58 01.56 5.86 CHANDRA
40 3XMM J122826.3-485530 12 28 26.35 -48 55 30.00 5.92 XMM-NEWTON
41 3XMM J122745.4-484657 12 27 45.48 -48 46 57.72 5.94 XMM-NEWTON
3XMM J122825.4-485548 12 28 25.34 -48 55 49.80 5.94 XMM-NEWTON
3XMM J122825.4-485548 12 28 25.54 -48 55 46.92 5.94 XMM-NEWTON
3XMM J122825.4-485548 12 28 25.46 -48 55 48.72 5.95 XMM-NEWTON
3XMM J122825.4-485548 12 28 25.56 -48 55 47.64 5.95 XMM-NEWTON
42 3XMM J122732.6-485737 12 27 32.54 -48 57 34.92 6.07 XMM-NEWTON
3XMM J122732.6-485737 12 27 32.66 -48 57 39.24 6.12 XMM-NEWTON
43 CXOGSG J122810.2-484708 12 28 10.22 -48 47 08.16 6.14 CHANDRA
3XMM J122810.3-484706 12 28 10.10 -48 47 06.36 6.15 XMM-NEWTON
3XMM J122810.3-484706 12 28 10.20 -48 47 06.72 6.16 XMM-NEWTON
3XMM J122810.3-484706 12 28 10.51 -48 47 07.44 6.17 XMM-NEWTON
3XMM J122742.0-484652 12 27 42.70 -48 46 52.68 6.19 XMM-NEWTON
3XMM J122810.3-484706 12 28 10.44 -48 47 05.64 6.19 XMM-NEWTON
44 3XMM J122801.6-484637 12 28 01.68 -48 46 36.84 6.20 XMM-NEWTON
45 CXOGSG J122804.7-484630 12 28 04.78 -48 46 30.72 6.42 CHANDRA
3XMM J122804.8-484629 12 28 04.92 -48 46 31.08 6.42 XMM-NEWTON
3XMM J122804.8-484629 12 28 04.87 -48 46 29.64 6.44 XMM-NEWTON
3XMM J122804.8-484629 12 28 04.51 -48 46 27.84 6.45 XMM-NEWTON
3XMM J122804.8-484629 12 28 05.59 -48 46 29.28 6.45 XMM-NEWTON
46 3XMM J122833.4-485143 12 28 33.43 -48 51 43.56 6.46 XMM-NEWTON
47 CXOGSG J122810.1-485839 12 28 10.15 -48 58 39.72 6.48 CHANDRA
3XMM J122810.6-485839 12 28 10.54 -48 58 38.28 6.48 XMM-NEWTON
NuSTAR J122810-4858.6 12 28 10.37 -48 58 39.00 6.48 NUSTAR
3XMM J122810.6-485839 12 28 10.63 -48 58 40.08 6.51 XMM-NEWTON
3XMM J122810.6-485839 12 28 10.87 -48 58 39.00 6.51 XMM-NEWTON
3XMM J122810.6-485839 12 28 10.80 -48 58 40.08 6.52 XMM-NEWTON
48 3XMM J122725.0-484819 12 27 25.70 -48 48 19.80 6.54 XMM-NEWTON
CXOGSG J122811.0-485841 12 28 11.81 -48 58 41.16 6.56 CHANDRA
49 CXOGSG J122817.2-484713 12 28 17.23 -48 47 13.56 6.63 CHANDRA
3XMM J122817.3-484711 12 28 17.26 -48 47 12.12 6.65 XMM-NEWTON
50 3XMM J122724.4-485708 12 27 24.41 -48 57 09.00 6.65 XMM-NEWTON
3XMM J122817.3-484711 12 28 17.47 -48 47 12.12 6.67 XMM-NEWTON
3XMM J122817.3-484711 12 28 17.23 -48 47 07.80 6.71 XMM-NEWTON
3XMM J122809.4-485901 12 28 09.38 -48 59 00.96 6.76 XMM-NEWTON
3XMM J122809.4-485901 12 28 09.34 -48 59 01.32 6.76 XMM-NEWTON
3XMM J122809.4-485901 12 28 09.55 -48 59 00.60 6.76 XMM-NEWTON
3XMM J122809.4-485901 12 28 09.46 -48 59 00.96 6.76 XMM-NEWTON
CXOGSG J122809.5-485903 12 28 09.53 -48 59 03.12 6.80 CHANDRA
51 3XMM J122740.3-484607 12 27 40.54 -48 46 09.12 6.95 XMM-NEWTON
3XMM J122740.3-484607 12 27 40.37 -48 46 08.76 6.97 XMM-NEWTON
3XMM J122740.3-484607 12 27 40.34 -48 46 07.68 6.99 XMM-NEWTON
52 3XMM J122716.6-484929 12 27 16.92 -48 49 28.56 6.99 XMM-NEWTON
3XMM J122716.6-484929 12 27 16.75 -48 49 30.36 7.00 XMM-NEWTON
3XMM J122716.6-484929 12 27 16.68 -48 49 30.72 7.01 XMM-NEWTON
3XMM J122740.3-484607 12 27 40.25 -48 46 06.60 7.01 XMM-NEWTON
53 3XMM J122718.6-485631 12 27 18.65 -48 56 31.20 7.03 XMM-NEWTON
3XMM J122716.6-484929 12 27 16.51 -48 49 29.64 7.04 XMM-NEWTON
3XMM J122805.5-485937 12 28 05.38 -48 59 37.68 7.14 XMM-NEWTON
3XMM J122805.5-485937 12 28 05.90 -48 59 38.76 7.15 XMM-NEWTON
3XMM J122805.5-485937 12 28 05.59 -48 59 37.68 7.15 XMM-NEWTON
3XMM J122805.5-485937 12 28 05.59 -48 59 38.40 7.16 XMM-NEWTON
54 CXOGSG J122805.6-485939 12 28 05.62 -48 59 39.84 7.19 CHANDRA
55 3XMM J122838.0-485137 12 28 37.87 -48 51 38.52 7.20 XMM-NEWTON
56 3XMM J122730.2-485842 12 27 30.29 -48 58 42.60 7.21 XMM-NEWTON
57 3XMM J122836.2-485510 12 28 36.10 -48 55 10.56 7.25 XMM-NEWTON
3XMM J122838.0-485137 12 28 38.26 -48 51 36.36 7.26 XMM-NEWTON
3XMM J122836.2-485510 12 28 36.36 -48 55 11.64 7.30 XMM-NEWTON
58 3XMM J122745.6-484526 12 27 45.62 -48 45 27.36 7.40 XMM-NEWTON
59 3XMM J122818.6-484626 12 28 18.60 -48 46 26.76 7.40 XMM-NEWTON
3XMM J122745.6-484526 12 27 45.72 -48 45 25.92 7.43 XMM-NEWTON
3XMM J122745.6-484526 12 27 45.53 -48 45 24.84 7.45 XMM-NEWTON
60 3XMM J122738.3-485947 12 27 37.94 -48 59 45.96 7.57 XMM-NEWTON
3XMM J122738.3-485947 12 27 38.42 -48 59 48.12 7.57 XMM-NEWTON
3XMM J122738.3-485947 12 27 38.40 -48 59 48.12 7.57 XMM-NEWTON
3XMM J122738.3-485947 12 27 38.38 -48 59 48.48 7.58 XMM-NEWTON
61 3XMM J122840.2-485410 12 28 40.20 -48 54 08.28 7.60 XMM-NEWTON
62 3XMM J122711.1-485523 12 27 11.14 -48 55 23.52 7.63 XMM-NEWTON
63 CXOGSG J122816.6-484558 12 28 16.63 -48 45 58.68 7.65 CHANDRA
3XMM J122840.2-485410 12 28 40.32 -48 54 10.08 7.65 XMM-NEWTON
3XMM J122816.6-484557 12 28 16.97 -48 45 59.76 7.66 XMM-NEWTON
3XMM J122816.6-484557 12 28 16.46 -48 45 56.52 7.66 XMM-NEWTON
3XMM J122816.6-484557 12 28 16.66 -48 45 57.24 7.67 XMM-NEWTON
3XMM J122816.6-484557 12 28 16.39 -48 45 55.80 7.67 XMM-NEWTON
64 3XMM J122736.3-484538 12 27 36.38 -48 45 38.52 7.68 XMM-NEWTON
3XMM J122840.2-485410 12 28 40.46 -48 54 11.52 7.68 XMM-NEWTON
65 3XMM J122832.3-484810 12 28 32.38 -48 48 10.08 7.70 XMM-NEWTON
3XMM J122840.2-485410 12 28 40.54 -48 54 12.24 7.70 XMM-NEWTON
66 3XMM J122826.2-484702 12 28 26.26 -48 47 02.04 7.70 XMM-NEWTON
67 3XMM J122707.7-485315 12 27 07.75 -48 53 15.72 7.72 XMM-NEWTON
68 3XMM J122834.7-485647 12 28 34.75 -48 56 47.76 7.76 XMM-NEWTON
3XMM J122709.5-485506 12 27 09.50 -48 55 06.24 7.79 XMM-NEWTON
69 3XMM J122841.0-485058 12 28 40.97 -48 50 57.84 7.82 XMM-NEWTON
70 3XMM J122742.3-484507 12 27 42.72 -48 45 07.56 7.83 XMM-NEWTON
3XMM J122841.0-485058 12 28 41.11 -48 50 59.28 7.84 XMM-NEWTON
3XMM J122742.3-484507 12 27 42.19 -48 45 07.56 7.85 XMM-NEWTON
3XMM J122742.3-484507 12 27 42.36 -48 45 06.84 7.86 XMM-NEWTON
3XMM J122835.7-485642 12 28 35.81 -48 56 42.36 7.86 XMM-NEWTON
3XMM J122742.3-484507 12 27 42.22 -48 45 06.84 7.87 XMM-NEWTON
71 3XMM J122708.2-485457 12 27 08.54 -48 54 57.24 7.90 XMM-NEWTON
72 3XMM J122713.7-484823 12 27 13.94 -48 48 23.76 7.96 XMM-NEWTON
3XMM J122737.6-490011 12 27 37.70 -49 00 10.80 7.97 XMM-NEWTON
3XMM J122708.2-485457 12 27 08.11 -48 54 58.68 7.97 XMM-NEWTON
3XMM J122737.6-490011 12 27 37.87 -49 00 11.88 7.98 XMM-NEWTON
3XMM J122737.6-490011 12 27 37.44 -49 00 10.80 7.98 XMM-NEWTON
3XMM J122713.7-484823 12 27 13.56 -48 48 26.28 7.99 XMM-NEWTON
3XMM J122737.6-490011 12 27 37.68 -49 00 12.60 8.00 XMM-NEWTON
3XMM J122713.7-484823 12 27 13.63 -48 48 21.96 8.02 XMM-NEWTON
73 3XMM J122804.0-484443 12 28 04.22 -48 44 44.16 8.13 XMM-NEWTON
3XMM J122804.0-484443 12 28 03.86 -48 44 42.72 8.14 XMM-NEWTON
3XMM J122804.0-484443 12 28 03.94 -48 44 42.72 8.15 XMM-NEWTON
74 3XMM J122745.7-484440 12 27 45.84 -48 44 40.92 8.15 XMM-NEWTON
3XMM J122804.0-484443 12 28 04.22 -48 44 42.36 8.16 XMM-NEWTON
3XMM J122747.7-484437 12 27 47.71 -48 44 37.68 8.16 XMM-NEWTON
3XMM J122745.7-484440 12 27 45.60 -48 44 39.12 8.19 XMM-NEWTON
75 3XMM J122812.2-484455 12 28 11.88 -48 44 55.68 8.28 XMM-NEWTON
3XMM J122812.2-484455 12 28 12.48 -48 44 56.04 8.31 XMM-NEWTON
76 3XMM J122821.6-484540 12 28 21.41 -48 45 39.24 8.32 XMM-NEWTON
3XMM J122821.6-484540 12 28 21.94 -48 45 41.40 8.34 XMM-NEWTON
3XMM J122812.2-484455 12 28 12.70 -48 44 51.00 8.37 XMM-NEWTON
77 3XMM J122707.9-485608 12 27 07.94 -48 56 08.52 8.40 XMM-NEWTON
3XMM J122707.9-485608 12 27 07.92 -48 56 08.52 8.40 XMM-NEWTON
3XMM J122707.9-485608 12 27 07.90 -48 56 07.80 8.40 XMM-NEWTON
3XMM J122707.9-485608 12 27 07.87 -48 56 07.80 8.41 XMM-NEWTON
78 3XMM J122732.7-490024 12 27 33.29 -49 00 22.68 8.43 XMM-NEWTON
79 3XMM J122842.6-485542 12 28 42.60 -48 55 41.52 8.43 XMM-NEWTON
3XMM J122842.6-485542 12 28 42.62 -48 55 41.88 8.44 XMM-NEWTON
3XMM J122842.6-485542 12 28 42.67 -48 55 41.88 8.44 XMM-NEWTON
80 3XMM J122819.5-490005 12 28 19.58 -49 00 05.76 8.45 XMM-NEWTON
3XMM J122842.6-485542 12 28 42.67 -48 55 43.68 8.46 XMM-NEWTON
3XMM J122732.7-490024 12 27 32.62 -49 00 24.84 8.51 XMM-NEWTON
3XMM J122732.7-490024 12 27 32.59 -49 00 25.20 8.52 XMM-NEWTON
81 3XMM J122717.9-485845 12 27 17.95 -48 58 45.48 8.53 XMM-NEWTON
82 3XMM J122703.2-485359 12 27 03.26 -48 53 58.20 8.53 XMM-NEWTON
3XMM J122820.9-490005 12 28 20.93 -49 00 05.04 8.55 XMM-NEWTON
3XMM J122703.2-485359 12 27 03.17 -48 54 00.72 8.55 XMM-NEWTON
83 3XMM J122719.4-484623 12 27 19.44 -48 46 23.16 8.57 XMM-NEWTON
84 3XMM J122846.9-485346 12 28 46.97 -48 53 46.68 8.67 XMM-NEWTON
85 3XMM J122845.1-485524 12 28 45.17 -48 55 24.96 8.74 XMM-NEWTON
86 3XMM J122843.7-484916 12 28 43.75 -48 49 16.68 8.78 XMM-NEWTON
87 3XMM J122848.3-485153 12 28 48.29 -48 51 52.92 8.87 XMM-NEWTON
3XMM J122848.3-485153 12 28 48.36 -48 51 54.72 8.88 XMM-NEWTON
3XMM J122848.3-485153 12 28 48.38 -48 51 53.64 8.88 XMM-NEWTON
3XMM J122848.3-485153 12 28 48.48 -48 51 53.64 8.90 XMM-NEWTON
88 3XMM J122753.1-490136 12 27 52.87 -49 01 36.48 8.90 XMM-NEWTON
3XMM J122753.1-490136 12 27 53.21 -49 01 36.84 8.91 XMM-NEWTON
3XMM J122753.1-490136 12 27 53.33 -49 01 37.20 8.91 XMM-NEWTON
89 3XMM J122729.2-490039 12 27 29.64 -49 00 39.60 8.95 XMM-NEWTON
90 3XMM J122700.1-485253 12 27 00.12 -48 52 53.04 8.96 XMM-NEWTON
3XMM J122729.2-490039 12 27 28.99 -49 00 38.88 8.98 XMM-NEWTON
91 3XMM J122848.7-485109 12 28 48.70 -48 51 10.08 9.03 XMM-NEWTON
3XMM J122848.7-485109 12 28 48.72 -48 51 09.36 9.03 XMM-NEWTON
3XMM J122848.7-485109 12 28 48.74 -48 51 09.36 9.04 XMM-NEWTON
92 3XMM J122706.9-485721 12 27 07.10 -48 57 21.24 9.09 XMM-NEWTON
3XMM J122706.9-485721 12 27 06.98 -48 57 21.60 9.10 XMM-NEWTON
3XMM J122706.9-485721 12 27 06.96 -48 57 22.68 9.12 XMM-NEWTON
93 3XMM J122747.1-484338 12 27 47.42 -48 43 40.08 9.12 XMM-NEWTON
3XMM J122747.1-484338 12 27 47.14 -48 43 38.64 9.15 XMM-NEWTON
3XMM J122707.7-485740 12 27 07.78 -48 57 39.96 9.15 XMM-NEWTON
3XMM J122747.1-484338 12 27 47.09 -48 43 38.28 9.16 XMM-NEWTON
3XMM J122747.1-484338 12 27 47.59 -48 43 37.56 9.17 XMM-NEWTON
3XMM J122708.2-485748 12 27 08.23 -48 57 48.60 9.17 XMM-NEWTON
94 3XMM J122658.7-485224 12 26 58.75 -48 52 24.24 9.19 XMM-NEWTON
95 3XMM J122827.2-484503 12 28 27.19 -48 45 02.88 9.35 XMM-NEWTON
96 3XMM J122719.0-490021 12 27 19.13 -49 00 21.24 9.61 XMM-NEWTON
3XMM J122719.0-490021 12 27 19.49 -49 00 20.52 9.61 XMM-NEWTON
3XMM J122719.0-490021 12 27 18.89 -49 00 20.16 9.62 XMM-NEWTON
3XMM J122719.0-490021 12 27 19.30 -49 00 23.40 9.62 XMM-NEWTON
97 3XMM J122830.5-490028 12 28 30.50 -49 00 28.08 9.74 XMM-NEWTON
98 3XMM J122737.5-484319 12 27 37.44 -48 43 20.28 9.79 XMM-NEWTON
3XMM J122737.5-484319 12 27 37.80 -48 43 19.20 9.79 XMM-NEWTON
99 3XMM J122702.3-485741 12 27 02.42 -48 57 40.32 9.91 XMM-NEWTON
3XMM J122702.3-485741 12 27 02.50 -48 57 42.12 9.91 XMM-NEWTON
3XMM J122702.3-485741 12 27 02.47 -48 57 41.76 9.91 XMM-NEWTON
3XMM J122702.3-485741 12 27 02.28 -48 57 40.68 9.93 XMM-NEWTON
100 3XMM J122845.2-485808 12 28 45.31 -48 58 08.40 9.94 XMM-NEWTON
101 3XMM J122854.6-485422 12 28 54.62 -48 54 22.68 10.01 XMM-NEWTON
3XMM J122855.4-485434 12 28 55.42 -48 54 34.20 10.17 XMM-NEWTON
3XMM J122845.7-485828 12 28 45.72 -48 58 28.20 10.18 XMM-NEWTON
102 3XMM J122816.5-484305 12 28 16.30 -48 43 06.60 10.24 XMM-NEWTON
3XMM J122816.5-484305 12 28 16.42 -48 43 04.08 10.29 XMM-NEWTON
3XMM J122816.5-484305 12 28 16.73 -48 43 04.80 10.30 XMM-NEWTON
103 3XMM J122708.5-485944 12 27 08.66 -48 59 44.16 10.31 XMM-NEWTON
3XMM J122708.5-485944 12 27 08.66 -48 59 45.60 10.33 XMM-NEWTON
3XMM J122708.5-485944 12 27 08.40 -48 59 44.52 10.34 XMM-NEWTON
104 3XMM J122824.6-484336 12 28 24.70 -48 43 36.48 10.36 XMM-NEWTON
105 3XMM J122656.2-484811 12 26 56.50 -48 48 08.64 10.59 XMM-NEWTON
3XMM J122656.2-484811 12 26 56.28 -48 48 12.96 10.60 XMM-NEWTON
3XMM J122656.2-484811 12 26 56.35 -48 48 10.44 10.60 XMM-NEWTON
3XMM J122656.2-484811 12 26 56.23 -48 48 12.24 10.61 XMM-NEWTON
106 3XMM J122713.7-484414 12 27 13.66 -48 44 16.80 10.79 XMM-NEWTON
3XMM J122713.7-484414 12 27 13.75 -48 44 14.64 10.81 XMM-NEWTON
3XMM J122713.7-484414 12 27 13.75 -48 44 13.56 10.83 XMM-NEWTON
107 3XMM J122809.7-484207 12 28 09.72 -48 42 07.56 10.87 XMM-NEWTON
108 3XMM J122841.9-490022 12 28 42.00 -49 00 22.32 10.92 XMM-NEWTON
109 3XMM J122647.4-485446 12 26 47.57 -48 54 45.72 11.21 XMM-NEWTON
3XMM J122647.4-485446 12 26 47.30 -48 54 48.24 11.26 XMM-NEWTON
110 3XMM J122648.5-484914 12 26 48.60 -48 49 14.88 11.40 XMM-NEWTON
111 3XMM J122856.0-484655 12 28 55.13 -48 46 59.88 11.48 XMM-NEWTON
112 3XMM J122644.4-485139 12 26 44.40 -48 51 39.60 11.59 XMM-NEWTON
3XMM J122856.0-484655 12 28 55.75 -48 46 52.32 11.63 XMM-NEWTON
3XMM J122856.0-484655 12 28 56.33 -48 47 00.24 11.65 XMM-NEWTON
3XMM J122856.0-484655 12 28 56.40 -48 46 53.76 11.72 XMM-NEWTON
113 3XMM J122824.8-490321 12 28 24.79 -49 03 20.52 11.73 XMM-NEWTON
3XMM J122824.8-490321 12 28 24.91 -49 03 21.96 11.76 XMM-NEWTON
114 XSS J12270-4859 12 26 59.40 -49 00 21.60 11.86 RXTE
115 3XMM J122853.6-484551 12 28 53.66 -48 45 51.48 11.89 XMM-NEWTON
116 3XMM J122841.8-490144 12 28 41.71 -49 01 44.76 11.89 XMM-NEWTON
117 3XMM J122653.9-484612 12 26 53.95 -48 46 13.44 11.91 XMM-NEWTON
3XMM J122653.9-484612 12 26 53.93 -48 46 13.08 11.91 XMM-NEWTON
3XMM J122653.9-484612 12 26 53.90 -48 46 12.00 11.93 XMM-NEWTON
3XMM J122841.8-490144 12 28 42.50 -49 01 45.12 11.93 XMM-NEWTON
118 3XMM J122843.7-484348 12 28 43.80 -48 43 53.40 11.98 XMM-NEWTON
3XMM J122843.7-484348 12 28 43.75 -48 43 47.64 12.04 XMM-NEWTON
119 3XMM J122736.6-490425 12 27 36.67 -49 04 24.96 12.07 XMM-NEWTON
3XMM J122736.6-490425 12 27 36.70 -49 04 26.04 12.09 XMM-NEWTON
3XMM J122736.6-490425 12 27 36.82 -49 04 26.40 12.09 XMM-NEWTON
3XMM J122736.6-490425 12 27 36.53 -49 04 26.04 12.09 XMM-NEWTON
120 3XMM J122700.9-490111 12 27 01.20 -49 01 10.92 12.21 XMM-NEWTON
121 3XMM J122813.1-490434 12 28 13.10 -49 04 33.96 12.24 XMM-NEWTON
3XMM J122813.1-490434 12 28 13.51 -49 04 34.68 12.25 XMM-NEWTON
3XMM J122813.1-490434 12 28 13.49 -49 04 33.60 12.25 XMM-NEWTON
3XMM J122700.9-490111 12 27 00.77 -49 01 12.00 12.26 XMM-NEWTON
3XMM J122813.1-490434 12 28 13.20 -49 04 35.04 12.26 XMM-NEWTON
122 3XMM J122902.1-485802 12 29 02.16 -48 58 02.28 12.31 XMM-NEWTON
123 3XMM J122657.9-490100 12 26 58.01 -49 01 00.84 12.46 XMM-NEWTON
124 3XMM J122906.5-484815 12 29 06.43 -48 48 13.32 12.64 XMM-NEWTON
3XMM J122906.5-484815 12 29 06.50 -48 48 14.04 12.65 XMM-NEWTON
3XMM J122906.5-484815 12 29 06.65 -48 48 16.56 12.66 XMM-NEWTON
3XMM J122906.5-484815 12 29 06.72 -48 48 18.72 12.66 XMM-NEWTON
125 3XMM J122903.4-484657 12 29 03.46 -48 46 57.36 12.71 XMM-NEWTON
126 3XMM J122650.9-490008 12 26 51.12 -49 00 08.28 12.80 XMM-NEWTON
127 3XMM J122844.5-490233 12 28 44.71 -49 02 32.28 12.82 XMM-NEWTON
3XMM J122650.9-490008 12 26 50.93 -49 00 07.56 12.82 XMM-NEWTON
3XMM J122844.5-490233 12 28 44.57 -49 02 34.08 12.82 XMM-NEWTON
3XMM J122650.9-490008 12 26 51.41 -49 00 09.36 12.82 XMM-NEWTON
3XMM J122650.9-490008 12 26 50.81 -49 00 09.36 12.85 XMM-NEWTON
128 3XMM J122835.5-490350 12 28 35.54 -49 03 50.76 13.01 XMM-NEWTON
3XMM J122846.3-490245 12 28 46.37 -49 02 45.96 13.16 XMM-NEWTON
129 3XMM J122655.3-490153 12 26 55.34 -49 01 53.04 13.37 XMM-NEWTON
130 3XMM J122901.9-490106 12 29 01.90 -49 01 06.60 13.88 XMM-NEWTON
3XMM J122901.9-490106 12 29 01.78 -49 01 08.04 13.88 XMM-NEWTON
3XMM J122901.9-490106 12 29 01.80 -49 01 08.40 13.89 XMM-NEWTON
3XMM J122901.9-490106 12 29 02.50 -49 01 05.52 13.89 XMM-NEWTON
131 3XMM J122649.5-490157 12 26 49.63 -49 01 57.36 14.11 XMM-NEWTON
3XMM J122649.5-490157 12 26 49.61 -49 01 57.72 14.12 XMM-NEWTON
3XMM J122649.5-490157 12 26 49.42 -49 01 57.00 14.14 XMM-NEWTON
132 3XMM J122651.3-484240 12 26 51.22 -48 42 42.12 14.46 XMM-NEWTON
3XMM J122651.3-484240 12 26 51.60 -48 42 37.44 14.47 XMM-NEWTON
133 3XMM J122647.1-484305 12 26 47.16 -48 43 07.32 14.67 XMM-NEWTON
3XMM J122647.1-484305 12 26 47.14 -48 43 05.16 14.70 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PSR J1227-4853 12 27 58.70 -48 53 43.08 1.21 ATNFPULSAR
2 TGSSADR J122820.7-485537 12 28 20.71 -48 55 37.92 5.19 GMRTAS150M
SUMSS J122820-485537 12 28 21.00 -48 55 36.84 5.22 SUMSS
GLEAM J122821-485538 12 28 21.70 -48 55 39.00 5.33 GLEAMEGCAT
3 SUMSS J122653-485731 12 26 53.50 -48 57 32.04 11.14 SUMSS
TGSSADR J122653.2-485726 12 26 53.21 -48 57 27.00 11.14 GMRTAS150M
4 TGSSADR J122814.9-484109 12 28 15.00 -48 41 08.88 12.03 GMRTAS150M

Penn State University Goddard Space Flight Center Swift