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.

2FGL J1056.2-6021

Field

Detected Excesses
Swift-XRT image of the field for 2FGL J1056.2-6021 Swift-XRT detections in the field for 2FGL J1056.2-6021

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 10 55 58.07 -60 12 43.98 4.23 (1.6 ± 0.3) x 10-3 67 5.846 5.800
2 10 56 43.25 -60 19 33.02 4.15 (1.1 ± 0.3) x 10-3 74 4.447 4.316
3 10 56 12.08 -60 27 13.98 4.18 (10 ± 3) x 10-4 50 3.090 3.877
4 10 57 35.64 -60 22 43.08 4.26 (9 ± 2) x 10-4 41 3.654 3.824
5 10 54 51.41 -60 16 02.18 4.36 (8 ± 2) x 10-4 45 3.927 3.538

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 10 56 25.72 -60 24 45.96 4.29 (6 ± 2) x 10-4 68 3.124 2.968
2 10 55 53.87 -60 15 28.91 4.36 (6 ± 2) x 10-4 57 2.838 2.794
3 10 56 11.34 -60 33 03.21 4.97 (5 ± 2) x 10-4 17 2.668 2.729
4 10 57 20.72 -60 22 05.89 4.20 (6 ± 2) x 10-4 48 3.113 2.695
5 10 57 08.90 -60 18 38.47 4.28 (5 ± 2) x 10-4 56 2.942 2.328

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 2FGL J1056.2-6021 Swift-XRT image with known radio, optical and UV sources for 2FGL J1056.2-6021

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1BMW 105612.9-602102 10 56 12.89 -60 21 01.80 0.75 ROSAT
1 3XMM J105612.8-602039 10 56 12.84 -60 20 39.84 1.04 XMM-NEWTON
2 3XMM J105605.8-601952 10 56 05.83 -60 19 52.32 2.20 XMM-NEWTON
3 1BMW 105634.6-602312 10 56 34.63 -60 23 12.12 2.71 ROSAT
4 3XMM J105617.5-602429 10 56 17.54 -60 24 29.52 2.94 XMM-NEWTON
5 3XMM J105624.0-602454 10 56 24.41 -60 24 54.36 3.46 XMM-NEWTON
6 3XMM J105644.0-601934 10 56 44.90 -60 19 33.96 3.87 XMM-NEWTON
7 3XMM J105643.8-602446 10 56 43.82 -60 24 46.08 4.60 XMM-NEWTON
8 3XMM J105607.5-602621 10 56 07.54 -60 26 21.84 4.96 XMM-NEWTON
9 3XMM J105536.4-602411 10 55 36.43 -60 24 11.52 5.69 XMM-NEWTON
10 3XMM J105646.8-602558 10 56 46.85 -60 25 58.44 5.74 XMM-NEWTON
11 3XMM J105657.9-602508 10 56 57.98 -60 25 08.40 6.18 XMM-NEWTON
12 3XMM J105534.9-602455 10 55 34.94 -60 24 55.80 6.23 XMM-NEWTON
13 3XMM J105525.7-602049 10 55 25.75 -60 20 49.92 6.41 XMM-NEWTON
14 3XMM J105705.5-601844 10 57 05.54 -60 18 44.64 6.60 XMM-NEWTON
15 3XMM J105552.3-601535 10 55 52.37 -60 15 35.64 6.71 XMM-NEWTON
16 3XMM J105544.9-602705 10 55 44.90 -60 27 05.04 6.82 XMM-NEWTON
17 3XMM J105638.4-601506 10 56 38.47 -60 15 06.48 6.96 XMM-NEWTON
18 3XMM J105717.3-602152 10 57 17.30 -60 21 52.56 7.43 XMM-NEWTON
19 3XMM J105535.8-601610 10 55 35.83 -60 16 10.20 7.43 XMM-NEWTON
20 3XMM J105647.8-602807 10 56 47.88 -60 28 06.96 7.57 XMM-NEWTON
3XMM J105533.2-601604 10 55 33.26 -60 16 04.08 7.73 XMM-NEWTON
21 3XMM J105701.4-601556 10 57 01.44 -60 15 56.16 7.84 XMM-NEWTON
22 1BMW 105542.8-602813 10 55 42.77 -60 28 12.72 7.90 ROSAT
23 3XMM J105718.7-602354 10 57 18.72 -60 23 54.60 7.95 XMM-NEWTON
24 3XMM J105717.1-602523 10 57 17.16 -60 25 23.52 8.33 XMM-NEWTON
25 3XMM J105545.8-602912 10 55 45.79 -60 29 12.48 8.58 XMM-NEWTON
26 3XMM J105603.8-601257 10 56 03.89 -60 12 57.24 8.76 XMM-NEWTON
27 3XMM J105637.3-602957 10 56 37.32 -60 29 57.84 8.77 XMM-NEWTON
28 3XMM J105553.1-602955 10 55 53.16 -60 29 54.96 8.88 XMM-NEWTON
29 3XMM J105614.1-603034 10 56 14.14 -60 30 34.92 9.04 XMM-NEWTON
30 3XMM J105648.8-602944 10 56 48.89 -60 29 44.16 9.07 XMM-NEWTON
31 3XMM J105557.8-601246 10 55 57.84 -60 12 46.08 9.11 XMM-NEWTON
32 3XMM J105604.1-603035 10 56 04.15 -60 30 35.28 9.18 XMM-NEWTON
33 3XMM J105502.1-602104 10 55 02.16 -60 21 04.32 9.30 XMM-NEWTON
34 3XMM J105514.7-602650 10 55 14.71 -60 26 51.00 9.36 XMM-NEWTON
35 3XMM J105732.0-601820 10 57 32.11 -60 18 20.16 9.79 XMM-NEWTON
36 3XMM J105735.9-602246 10 57 35.95 -60 22 46.56 9.80 XMM-NEWTON
37 3XMM J105729.1-602624 10 57 29.14 -60 26 24.72 10.12 XMM-NEWTON
38 3XMM J105648.0-603111 10 56 48.50 -60 31 11.64 10.36 XMM-NEWTON
39 3XMM J105524.5-601325 10 55 24.58 -60 13 25.68 10.42 XMM-NEWTON
40 3XMM J105734.8-602556 10 57 34.82 -60 25 56.64 10.54 XMM-NEWTON
41 3XMM J105522.4-602944 10 55 22.46 -60 29 44.16 10.62 XMM-NEWTON
42 3XMM J105447.6-602147 10 54 47.66 -60 21 47.16 11.08 XMM-NEWTON
43 3XMM J105744.4-602430 10 57 44.42 -60 24 30.96 11.17 XMM-NEWTON
1BMW 105548.5-603225 10 55 48.53 -60 32 25.08 11.43 ROSAT
44 3XMM J105509.9-602928 10 55 09.91 -60 29 27.96 11.48 XMM-NEWTON
45 3XMM J105611.5-603302 10 56 11.54 -60 33 02.16 11.51 XMM-NEWTON
46 3XMM J105548.4-603233 10 55 48.46 -60 32 33.36 11.56 XMM-NEWTON
1BMW 105452.2-601602 10 54 52.18 -60 16 01.92 11.89 ROSAT
1BMW 105452.0-601559 10 54 52.51 -60 15 59.40 11.93 ROSAT
47 3XMM J105451.6-601556 10 54 51.60 -60 15 56.52 12.00 XMM-NEWTON
48 3XMM J105448.9-601620 10 54 48.94 -60 16 20.28 12.12 XMM-NEWTON
49 3XMM J105741.6-602747 10 57 41.64 -60 27 47.52 12.14 XMM-NEWTON
50 1BMW 105443.9-602610 10 54 43.87 -60 26 09.60 12.42 ROSAT
51 3XMM J105738.8-603157 10 57 38.88 -60 31 57.36 14.48 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PSR J1055-6022 10 55 48.50 -60 22 51.96 3.79 ATNFPULSAR
2 [PME2013] J1056-6027 10 56 11.90 -60 27 12.96 5.70 AT2FGLUS
MGPS J105611-602713 10 56 11.81 -60 27 14.04 5.72 MGPS2
[SPT2015] ATCA J1056-6027 10 56 11.59 -60 27 14.04 5.72 FER2FUSRID
3 PMN J1056-6028 10 56 06.00 -60 28 09.84 6.76 PMN
4 PSR J1055-6028 10 55 39.19 -60 28 36.84 8.49 ATNFPULSAR
5 MGPS J105650-602942 10 56 50.21 -60 29 43.08 9.12 MGPS2
6 MGPS J105453-601944 10 54 53.71 -60 19 44.04 10.49 MGPS2
7 MGPS J105542-603255 10 55 42.41 -60 32 54.96 12.16 MGPS2
8 MGPS J105713-601021 10 57 13.80 -60 10 21.00 13.22 MGPS2
9 PMN J1057-6032 10 57 53.59 -60 32 20.04 16.04 PMN

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