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 J1603.7-6011


Detected Excesses

Swift-XRT image of the field for 3FGL J1603.7-6011 Swift-XRT detections in the field for 3FGL J1603.7-6011

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 16 04 50.53 -60 06 08.46 6.04 (2.2 ± 0.9) x 10-3 15 2.506 2.339

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1603.7-6011 Swift-XRT image with known radio, optical and UV sources for 3FGL J1603.7-6011

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 null 16 03 19.92 -60 23 09.96 11.81 EXOSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 MGPS J160257-600905 16 02 57.41 -60 09 05.04 6.31 MGPS2
2 MGPS J160248-601233 16 02 48.91 -60 12 33.84 6.84 MGPS2
3 MGPS J160353-600122 16 03 53.71 -60 01 22.08 10.43 MGPS2
4 MGPS J160514-600856 16 05 14.21 -60 08 56.04 11.61 MGPS2

Penn State University Goddard Space Flight Center Swift