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 J1732.4-2709

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1732.4-2709 Swift-XRT detections in the field for 3FGL J1732.4-2709


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 32 39.06 -27 11 22.01 6.31 (2.1 ± 1.0) x 10-3 11 2.495 2.060

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1732.4-2709 Swift-XRT image with known radio, optical and UV sources for 3FGL J1732.4-2709


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 J173209-271130 17 32 09.31 -27 11 30.12 5.14 NVSS
2 NVSS J173248-270435 17 32 48.00 -27 04 35.04 6.05 NVSS
3 PMN J1732-2659 17 32 07.61 -26 59 31.92 10.65 PMN
4 NVSS J173310-270219 17 33 10.51 -27 02 20.04 11.33 NVSS
5 NVSS J173258-272043 17 32 58.61 -27 20 43.08 13.39 NVSS
6 NVSS J173149-271928 17 31 49.30 -27 19 28.92 13.76 NVSS
MGPS J173149-271936 17 31 49.10 -27 19 36.84 13.88 MGPS2
7 NVSS J173136-271848 17 31 36.41 -27 18 47.88 15.33 NVSS
TGSSADR J173135.7-265847 17 31 35.69 -26 58 48.00 15.72 GMRTAS150M
8 NVSS J173135-265845 17 31 35.69 -26 58 45.84 15.75 NVSS

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