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 J1119.9-2205

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J1119.9-2205 Swift-XRT detections in the field for 1FGL J1119.9-2205

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 11 20 41.32 -22 07 56.26 3.57 (2.43 ± 0.07) x 10-2 1215 34.840 32.680
2 11 19 59.11 -22 04 55.23 3.92 (2.3 ± 0.3) x 10-3 177 8.610 8.688
3 11 19 32.37 -22 05 05.82 3.96 (1.7 ± 0.2) x 10-3 120 7.596 7.883
4 11 19 52.73 -22 06 37.22 3.99 (1.7 ± 0.2) x 10-3 135 7.315 7.641
5 11 19 31.19 -21 56 36.57 3.97 (1.5 ± 0.2) x 10-3 90 7.884 7.359
6 11 19 20.80 -22 05 11.77 3.99 (1.1 ± 0.2) x 10-3 85 6.376 5.967
7 11 20 02.81 -21 55 16.01 4.11 (10 ± 2) x 10-4 73 5.737 5.709
8 11 20 21.82 -22 11 23.77 4.14 (8 ± 2) x 10-4 74 5.232 5.177
9 11 20 10.16 -22 08 11.95 4.04 (8 ± 2) x 10-4 103 4.868 4.698
10 11 20 01.07 -22 01 30.27 4.14 (7 ± 2) x 10-4 82 4.637 4.491
11 11 19 32.15 -22 11 13.56 4.05 (6 ± 2) x 10-4 73 4.778 4.096
12 11 19 34.28 -22 09 07.41 4.20 (5.6 ± 1.4) x 10-4 59 3.800 3.981
13 11 19 57.10 -22 12 30.21 4.05 (6 ± 2) x 10-4 62 4.364 3.978
14 11 19 39.63 -22 04 26.52 4.13 (6 ± 2) x 10-4 84 3.657 3.947
15 11 19 19.58 -22 02 48.39 4.09 (5.5 ± 1.4) x 10-4 62 3.930 3.786
16 11 20 32.03 -22 01 14.08 4.14 (5.1 ± 1.4) x 10-4 52 4.008 3.613
17 11 20 11.17 -22 01 18.35 4.22 (4.5 ± 1.4) x 10-4 61 3.090 3.288
18 11 19 34.90 -22 02 58.34 4.20 (4.5 ± 1.4) x 10-4 57 3.092 3.285
19 11 19 27.79 -22 06 50.66 4.09 (4.0 ± 1.3) x 10-4 65 3.218 3.157
20 11 20 16.24 -21 57 44.30 4.21 (3.9 ± 1.2) x 10-4 48 3.083 3.137
21 11 20 09.69 -21 59 58.70 4.21 (4.1 ± 1.3) x 10-4 55 3.049 3.072

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 11 19 59.07 -22 04 56.39 3.91 (7 ± 2) x 10-4 173 3.885 4.180
2 11 20 10.16 -22 08 11.95 4.04 (6 ± 2) x 10-4 103 3.901 4.027
3 11 20 07.79 -22 14 08.68 4.20 (3.3 ± 1.2) x 10-4 52 3.016 2.899
4 11 20 18.69 -21 55 09.20 4.30 (3.4 ± 1.2) x 10-4 42 2.939 2.841
5 11 19 49.49 -22 15 22.87 4.34 (3.5 ± 1.2) x 10-4 38 2.726 2.787
6 11 19 43.88 -22 12 48.07 4.10 (3.5 ± 1.3) x 10-4 56 3.030 2.709
7 11 20 24.91 -22 12 49.84 4.19 (3.2 ± 1.2) x 10-4 43 2.683 2.667
8 11 20 46.92 -22 06 26.30 4.26 (2.9 ± 1.1) x 10-4 32 2.664 2.602
9 11 19 32.52 -22 11 09.38 4.06 (3.1 ± 1.3) x 10-4 83 3.007 2.507
10 11 19 36.41 -21 57 10.45 4.17 (2.7 ± 1.1) x 10-4 44 2.757 2.326
11 11 19 49.33 -21 54 31.33 4.23 (1.9 ± 1.0) x 10-4 38 3.129 1.919
12 11 19 39.07 -22 13 02.87 4.09 (2.4 ± 1.3) x 10-4 56 2.998 1.826
13 11 20 41.32 -22 07 56.25 3.57 N/A 1209 3.646 N/A
14 11 20 41.32 -22 07 56.26 3.57 N/A 1215 2.890 N/A
15 11 20 41.32 -22 07 56.26 3.57 N/A 1215 3.046 N/A

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J1119.9-2205 Swift-XRT image with known radio, optical and UV sources for 1FGL J1119.9-2205

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 3XMM J111958.3-220456 11 19 58.32 -22 04 57.00 0.38 XMM-NEWTON
SWIFT J111958.2-220455 11 19 58.20 -22 04 55.92 0.39 SWIFT
2 3XMM J112001.7-220457 11 20 01.80 -22 04 57.36 0.93 XMM-NEWTON
3 3XMM J111952.8-220636 11 19 52.87 -22 06 36.72 1.77 XMM-NEWTON
4 3XMM J111959.3-220316 11 19 59.35 -22 03 16.20 2.07 XMM-NEWTON
5 3XMM J112002.0-220246 11 20 02.30 -22 02 46.32 2.71 XMM-NEWTON
6 3XMM J112012.9-220635 11 20 12.96 -22 06 35.64 3.67 XMM-NEWTON
7 3XMM J112010.1-220756 11 20 10.15 -22 07 56.64 3.83 XMM-NEWTON
8 3XMM J112000.9-220130 11 20 00.96 -22 01 30.00 3.88 XMM-NEWTON
SWIFT J112000.8-220128 11 20 00.82 -22 01 28.20 3.90 SWIFT
9 3XMM J111941.9-220359 11 19 41.98 -22 03 59.40 3.97 XMM-NEWTON
10 3XMM J111943.6-220728 11 19 43.63 -22 07 28.20 3.98 XMM-NEWTON
3XMM J112009.7-220822 11 20 09.79 -22 08 22.56 4.08 XMM-NEWTON
11 3XMM J111938.9-220442 11 19 38.93 -22 04 42.96 4.48 XMM-NEWTON
12 3XMM J111959.7-220958 11 19 59.76 -22 09 58.32 4.67 XMM-NEWTON
13 3XMM J112010.4-220136 11 20 10.42 -22 01 36.48 4.68 XMM-NEWTON
14 3XMM J111951.5-220051 11 19 51.60 -22 00 51.48 4.71 XMM-NEWTON
15 3XMM J111944.5-220147 11 19 44.57 -22 01 47.64 4.72 XMM-NEWTON
16 3XMM J111937.6-220539 11 19 37.68 -22 05 39.12 4.74 XMM-NEWTON
17 3XMM J111940.5-220823 11 19 40.56 -22 08 23.64 5.10 XMM-NEWTON
18 3XMM J111939.9-220210 11 19 39.94 -22 02 10.32 5.26 XMM-NEWTON
3XMM J111938.8-220809 11 19 38.81 -22 08 09.60 5.29 XMM-NEWTON
19 3XMM J111945.2-220046 11 19 45.22 -22 00 46.44 5.44 XMM-NEWTON
20 3XMM J111935.0-220258 11 19 34.99 -22 02 58.20 5.85 XMM-NEWTON
21 3XMM J111932.1-220506 11 19 32.14 -22 05 06.00 6.02 XMM-NEWTON
22 3XMM J112010.1-215949 11 20 10.15 -21 59 49.56 6.17 XMM-NEWTON
23 3XMM J112006.5-215928 11 20 06.58 -21 59 28.68 6.17 XMM-NEWTON
24 3XMM J111933.6-220208 11 19 33.67 -22 02 08.52 6.49 XMM-NEWTON
25 3XMM J111934.3-220910 11 19 34.37 -22 09 10.08 6.71 XMM-NEWTON
26 3XMM J111947.1-221133 11 19 47.18 -22 11 33.36 6.73 XMM-NEWTON
27 3XMM J111956.5-221229 11 19 56.59 -22 12 29.16 7.17 XMM-NEWTON
28 3XMM J112017.3-215939 11 20 17.33 -21 59 39.12 7.21 XMM-NEWTON
29 3XMM J111927.1-220700 11 19 27.17 -22 07 00.12 7.36 XMM-NEWTON
30 3XMM J111924.8-220505 11 19 24.79 -22 05 05.28 7.72 XMM-NEWTON
31 3XMM J111930.3-220053 11 19 30.36 -22 00 53.28 7.81 XMM-NEWTON
32 3XMM J111934.1-221051 11 19 34.13 -22 10 51.60 7.84 XMM-NEWTON
33 3XMM J111935.2-215922 11 19 35.28 -21 59 22.20 7.97 XMM-NEWTON
34 3XMM J112032.4-220425 11 20 32.40 -22 04 25.32 8.00 XMM-NEWTON
SWIFT J112021.5-221115 11 20 21.53 -22 11 15.36 8.04 SWIFT
35 3XMM J112021.4-221121 11 20 21.41 -22 11 21.84 8.10 XMM-NEWTON
36 3XMM J111943.3-221244 11 19 43.32 -22 12 44.64 8.17 XMM-NEWTON
37 3XMM J111931.7-221050 11 19 31.73 -22 10 50.16 8.23 XMM-NEWTON
38 3XMM J112034.2-220648 11 20 34.25 -22 06 48.96 8.50 XMM-NEWTON
39 3XMM J111940.8-221250 11 19 40.80 -22 12 50.40 8.52 XMM-NEWTON
40 3XMM J111924.8-220907 11 19 24.89 -22 09 07.92 8.58 XMM-NEWTON
41 3XMM J111920.8-220512 11 19 20.86 -22 05 12.48 8.63 XMM-NEWTON
42 3XMM J111931.5-221127 11 19 31.51 -22 11 27.24 8.69 XMM-NEWTON
43 3XMM J112016.2-215739 11 20 16.30 -21 57 39.24 8.75 XMM-NEWTON
44 3XMM J112031.7-220116 11 20 31.80 -22 01 16.68 8.79 XMM-NEWTON
45 3XMM J111939.8-215736 11 19 39.86 -21 57 36.00 8.80 XMM-NEWTON
46 3XMM J112032.2-220927 11 20 32.26 -22 09 27.36 8.93 XMM-NEWTON
47 3XMM J112007.1-221402 11 20 07.10 -22 14 03.12 8.97 XMM-NEWTON
48 3XMM J112034.8-220152 11 20 34.90 -22 01 51.96 9.20 XMM-NEWTON
49 3XMM J112011.4-215632 11 20 11.45 -21 56 31.92 9.32 XMM-NEWTON
50 3XMM J111919.3-220239 11 19 19.39 -22 02 39.84 9.36 XMM-NEWTON
51 3XMM J112032.4-220020 11 20 32.40 -22 00 20.52 9.38 XMM-NEWTON
52 3XMM J112003.7-215600 11 20 03.72 -21 56 00.24 9.41 XMM-NEWTON
53 3XMM J112030.1-221154 11 20 30.19 -22 11 54.24 9.93 XMM-NEWTON
54 3XMM J112025.4-221308 11 20 25.49 -22 13 08.76 10.07 XMM-NEWTON
55 3XMM J112003.0-215514 11 20 03.60 -21 55 14.52 10.15 XMM-NEWTON
56 3XMM J111938.6-215612 11 19 38.64 -21 56 12.12 10.17 XMM-NEWTON
SWIFT J112040.9-220755 11 20 40.99 -22 07 55.56 10.27 SWIFT
57 3XMM J111949.2-221526 11 19 49.27 -22 15 26.28 10.32 XMM-NEWTON
58 3XMM J112020.8-215625 11 20 20.83 -21 56 25.44 10.34 XMM-NEWTON
3XMM J112031.3-221213 11 20 31.32 -22 12 13.68 10.34 XMM-NEWTON
1RXS J112041.8-220752 11 20 41.33 -22 07 55.56 10.35 ROSAT
6dFGS J1120413-220756 11 20 41.33 -22 07 56.28 10.35 ROSAT
59 3XMM J112041.3-220757 11 20 41.33 -22 07 57.36 10.35 XMM-NEWTON
2RXS J112041.6-220748 11 20 41.69 -22 07 49.08 10.40 ROSAT
2RXS J112041.6-220748 11 20 41.69 -22 07 49.08 10.40 ROSAT
XMMSL2 J112041.6-220804 11 20 41.52 -22 08 03.84 10.42 XMM-NEWTON
XMMSL2 J112041.6-220804 11 20 41.52 -22 08 03.84 10.42 XMM-NEWTON
1RXS J112041.8-220752 11 20 41.81 -22 07 51.96 10.44 ROSAT
1RXS J112041.8-220752 11 20 41.81 -22 07 51.96 10.44 ROSAT
60 3XMM J112036.8-221054 11 20 36.89 -22 10 54.84 10.58 XMM-NEWTON
61 3XMM J111931.3-215638 11 19 31.32 -21 56 38.76 10.67 XMM-NEWTON
SWIFT J111931.0-215636 11 19 31.80 -21 56 36.96 10.72 SWIFT
62 3XMM J112014.6-215518 11 20 14.69 -21 55 18.48 10.73 XMM-NEWTON
63 3XMM J111936.5-215549 11 19 36.53 -21 55 49.08 10.74 XMM-NEWTON
64 3XMM J111921.0-221206 11 19 21.19 -22 12 06.84 10.95 XMM-NEWTON
65 3XMM J111940.8-215501 11 19 40.85 -21 55 01.56 11.04 XMM-NEWTON
66 3XMM J111930.0-221427 11 19 30.41 -22 14 27.24 11.20 XMM-NEWTON
67 3XMM J112027.3-215619 11 20 27.34 -21 56 19.32 11.27 XMM-NEWTON
68 3XMM J112047.3-220615 11 20 47.38 -22 06 15.84 11.45 XMM-NEWTON
69 3XMM J111958.1-215335 11 19 58.13 -21 53 35.88 11.72 XMM-NEWTON
70 3XMM J112034.6-215644 11 20 34.61 -21 56 44.52 12.05 XMM-NEWTON
71 3XMM J111944.4-221658 11 19 44.47 -22 16 58.44 12.07 XMM-NEWTON
72 3XMM J111907.0-220804 11 19 07.01 -22 08 04.56 12.15 XMM-NEWTON
73 3XMM J112049.0-220854 11 20 49.80 -22 08 54.60 12.34 XMM-NEWTON
74 3XMM J112047.4-221054 11 20 47.45 -22 10 54.12 12.71 XMM-NEWTON
75 3XMM J112017.1-221714 11 20 17.18 -22 17 14.64 12.72 XMM-NEWTON
76 3XMM J111924.4-215513 11 19 24.41 -21 55 13.44 12.77 XMM-NEWTON
77 3XMM J111935.1-221709 11 19 35.18 -22 17 09.24 12.97 XMM-NEWTON
78 3XMM J111911.0-221255 11 19 11.11 -22 12 55.80 13.30 XMM-NEWTON
79 3XMM J111912.7-221338 11 19 12.74 -22 13 38.64 13.40 XMM-NEWTON
80 3XMM J111917.2-215540 11 19 17.23 -21 55 40.44 13.53 XMM-NEWTON
3XMM J111910.6-221336 11 19 10.61 -22 13 36.12 13.76 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J111948-220341 11 19 48.70 -22 03 42.12 2.72 NVSS
WISH B1117.3-2146 11 19 49.10 -22 03 25.92 2.82 WISH
VLSSr J112003.7-220843 11 20 03.79 -22 08 44.16 3.66 VLSSR
WISH B1117.5-2152 11 20 04.61 -22 08 53.16 3.87 WISH
2 NVSS J112004-220855 11 20 04.70 -22 08 56.04 3.92 NVSS
TGSSADR J112004.7-220856 11 20 04.70 -22 08 56.04 3.92 GMRTAS150M
GLEAM J112004-220857 11 20 04.90 -22 08 57.84 3.96 GLEAMEGCAT
3 NVSS J111939-220154 11 19 39.79 -22 01 54.12 5.45 NVSS
1117-217 11 20 10.10 -21 59 53.88 6.09 MRC
GLEAM J112010-215950 11 20 10.20 -21 59 49.92 6.16 GLEAMEGCAT
VLSSr J112010.0-215949 11 20 10.10 -21 59 48.84 6.17 VLSSR
TGSSADR J112010.1-215949 11 20 10.20 -21 59 48.84 6.17 GMRTAS150M
WISH B1117.6-2143 11 20 10.10 -21 59 48.12 6.18 WISH
4 NVSS J112010-215946 11 20 10.10 -21 59 47.04 6.20 NVSS
TXS 1117-217 11 20 10.20 -21 59 47.04 6.21 TEXAS
MC1 1117-217 11 20 10.01 -21 59 44.16 6.22 DIXON
5 PMN J1120-2159 11 20 07.70 -21 59 21.12 6.37 PMN
6 SPASS J112009-215859 11 20 09.50 -21 58 59.16 6.87 SPASS2P3GH
7 OM-229.6 11 20 13.01 -21 56 26.16 9.53 DIXON
8 NVSS J112049-215806 11 20 49.01 -21 58 05.88 13.83 NVSS

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