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 J1139.0-6244

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1139.0-6244 Swift-XRT detections in the field for 3FGL J1139.0-6244


No detected excesses found.

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 40 16.02 -62 25 51.13 9.05 (1.9 ± 0.7) x 10-3 6 2.294 2.828

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1139.0-6244 Swift-XRT image with known radio, optical and UV sources for 3FGL J1139.0-6244

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J113827.8-624153 11 38 27.79 -62 41 53.16 4.40 ROSAT
2 2RXS J113904.7-623538 11 39 04.80 -62 35 38.76 8.57 ROSAT
3 1WGA J1140.3-6233 11 40 18.41 -62 33 18.72 14.11 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 MGPS J113817-624756 11 38 17.21 -62 47 56.04 6.18 MGPS2
2 MGPS J114013-623931 11 40 13.61 -62 39 30.96 9.62 MGPS2
3 [PME2013] J1138-6235 11 38 15.41 -62 35 48.12 9.87 AT2FGLUS
MGPS J113815-623546 11 38 15.41 -62 35 45.96 9.89 MGPS2
[SPT2015] ATCA J1138-6235 11 38 15.89 -62 35 43.08 9.90 FER2FUSRID
4 [SPT2015] ATCA J1138-6233 11 38 07.99 -62 33 45.00 12.07 FER2FUSRID
[PME2013] J1138-6233 11 38 07.70 -62 33 45.00 12.09 AT2FGLUS
MGPS J113806-623343 11 38 07.01 -62 33 42.84 12.15 MGPS2
5 [SPT2015] ATCA J1137-6233 11 37 58.51 -62 33 38.16 12.73 FER2FUSRID
6 PMN J1137-6252 11 37 33.00 -62 52 35.04 13.03 PMN
7 PMN J1137-6232 11 37 30.79 -62 32 25.08 15.65 PMN
8 MGPS J114040-625543 11 40 40.20 -62 55 42.96 16.20 MGPS2

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