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.

3FGL J1050.6-6112

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1050.6-6112 Swift-XRT detections in the field for 3FGL J1050.6-6112

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 10 50 40.59 -61 16 08.29 5.82 (9 ± 2) x 10-3 22 3.907 4.062
2 10 51 08.42 -61 03 35.51 6.21 (6 ± 2) x 10-3 14 3.293 3.278

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1050.6-6112 Swift-XRT image with known radio, optical and UV sources for 3FGL J1050.6-6112

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 3XMM J105053.4-610723 10 50 53.47 -61 07 23.88 5.51 XMM-NEWTON
2 3XMM J105029.3-610714 10 50 29.30 -61 07 14.16 5.70 XMM-NEWTON
3 3XMM J105121.3-610843 10 51 21.36 -61 08 43.80 6.21 XMM-NEWTON
4 3XMM J105117.7-610744 10 51 17.74 -61 07 44.76 6.59 XMM-NEWTON
5 3XMM J105037.1-610422 10 50 37.15 -61 04 22.08 8.38 XMM-NEWTON
6 3XMM J105019.7-610406 10 50 19.75 -61 04 06.24 9.03 XMM-NEWTON
7 3XMM J105009.2-610433 10 50 09.26 -61 04 33.96 9.06 XMM-NEWTON
8 3XMM J105022.3-610332 10 50 22.39 -61 03 33.12 9.48 XMM-NEWTON
9 3XMM J105108.0-610337 10 51 08.71 -61 03 37.44 9.63 XMM-NEWTON
10 3XMM J105029.7-610259 10 50 29.76 -61 02 59.28 9.85 XMM-NEWTON
11 3XMM J105137.1-610521 10 51 37.13 -61 05 21.48 9.93 XMM-NEWTON
12 3XMM J105150.9-610713 10 51 50.95 -61 07 13.80 9.97 XMM-NEWTON
13 3XMM J105123.4-610351 10 51 23.47 -61 03 51.84 10.18 XMM-NEWTON
14 3XMM J105114.8-610309 10 51 14.83 -61 03 09.36 10.36 XMM-NEWTON
15 3XMM J105157.9-610709 10 51 57.89 -61 07 09.48 10.71 XMM-NEWTON
16 3XMM J105144.4-610503 10 51 44.42 -61 05 03.48 10.75 XMM-NEWTON
17 3XMM J105100.6-610206 10 51 00.60 -61 02 06.72 10.85 XMM-NEWTON
18 3XMM J105052.4-610134 10 50 52.46 -61 01 34.32 11.23 XMM-NEWTON
19 3XMM J105146.2-610435 10 51 46.27 -61 04 35.40 11.24 XMM-NEWTON
3XMM J105049.0-610114 10 50 49.39 -61 01 14.52 11.52 XMM-NEWTON
20 3XMM J105209.2-610734 10 52 09.29 -61 07 34.32 11.72 XMM-NEWTON
21 3XMM J105044.0-610057 10 50 44.11 -61 00 57.96 11.76 XMM-NEWTON
22 3XMM J105135.1-610248 10 51 35.16 -61 02 48.12 11.82 XMM-NEWTON
23 3XMM J105149.6-610347 10 51 49.70 -61 03 47.16 12.11 XMM-NEWTON
24 3XMM J105136.3-610216 10 51 36.34 -61 02 16.44 12.34 XMM-NEWTON
25 3XMM J105200.0-610340 10 52 00.60 -61 03 39.96 13.07 XMM-NEWTON
26 3XMM J105221.2-610714 10 52 21.29 -61 07 14.16 13.17 XMM-NEWTON
27 3XMM J104951.5-610044 10 49 51.58 -61 00 44.64 13.44 XMM-NEWTON
28 3XMM J105150.3-610155 10 51 50.40 -61 01 55.20 13.60 XMM-NEWTON
29 3XMM J105157.7-610228 10 51 57.70 -61 02 28.68 13.73 XMM-NEWTON
30 3XMM J105203.3-610303 10 52 03.31 -61 03 03.60 13.78 XMM-NEWTON
31 3XMM J105203.3-610200 10 52 03.36 -61 02 00.60 14.54 XMM-NEWTON
32 3XMM J105207.0-610120 10 52 07.10 -61 01 20.28 15.34 XMM-NEWTON
33 3XMM J105215.5-610105 10 52 15.55 -61 01 05.52 16.22 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PMN J1051-6110 10 51 11.50 -61 10 24.96 4.24 PMN
2 MGPS J105056-611914 10 50 56.11 -61 19 14.16 6.73 MGPS2
3 MGPS J105144-610411 10 51 44.71 -61 04 10.92 11.41 MGPS2
4 MGPS J104907-611952 10 49 07.51 -61 19 53.04 13.42 MGPS2

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