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 J1743.9-1310

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1743.9-1310 Swift-XRT detections in the field for 3FGL J1743.9-1310


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 17 44 04.99 -13 08 22.09 5.96 (3.7 ± 1.4) x 10-3 16 2.531 2.649
2 17 44 27.76 -13 09 07.32 5.96 (2.6 ± 1.1) x 10-3 11 2.444 2.237

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1743.9-1310 Swift-XRT image with known radio, optical and UV sources for 3FGL J1743.9-1310


No known X-ray or gamma ray sources found.

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J174408-131459 17 44 08.11 -13 15 00.00 4.89 NVSS
2 NVSS J174418-131155 17 44 18.91 -13 11 54.96 5.17 NVSS
3 NVSS J174352-131547 17 43 52.70 -13 15 47.88 5.24 NVSS
4 NVSS J174410-131728 17 44 10.30 -13 17 27.96 7.35 NVSS
5 NVSS J174341-131706 17 43 41.40 -13 17 06.00 7.58 NVSS
TGSSADR J174418.6-131635 17 44 18.60 -13 16 36.12 7.68 GMRTAS150M
6 NVSS J174419-131637 17 44 19.20 -13 16 36.84 7.80 NVSS
7 NVSS J174325-130928 17 43 25.51 -13 09 28.08 8.08 NVSS
8 NVSS J174323-131244 17 43 23.90 -13 12 45.00 8.60 NVSS
TGSSADR J174411.7-132043 17 44 11.81 -13 20 44.16 10.53 GMRTAS150M
9 NVSS J174411-132047 17 44 11.50 -13 20 48.12 10.57 NVSS
10 NVSS J174432-132043 17 44 32.71 -13 20 44.16 13.06 NVSS

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