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 J1701.3-5216


Detected Excesses

Swift-XRT image of the field for 3FGL J1701.3-5216 Swift-XRT detections in the field for 3FGL J1701.3-5216

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 01 36.20 -52 22 48.88 5.89 (3.4 ± 1.3) x 10-3 13 2.786 2.599

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1701.3-5216 Swift-XRT image with known radio, optical and UV sources for 3FGL J1701.3-5216

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 MGPS J170152-521326 17 01 52.10 -52 13 26.04 5.31 MGPS2
2 MGPS J170157-521334 17 01 57.79 -52 13 33.96 6.02 MGPS2
3 MGPS J170102-522244 17 01 02.11 -52 22 45.12 7.27 MGPS2
4 MGPS J170212-522727 17 02 12.70 -52 27 28.08 13.67 MGPS2
5 MGPS J170240-522320 17 02 40.39 -52 23 21.12 13.92 MGPS2

Penn State University Goddard Space Flight Center Swift