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 J1412.3-6635


Detected Excesses

Swift-XRT image of the field for 3FGL J1412.3-6635 Swift-XRT detections in the field for 3FGL J1412.3-6635

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 14 12 42.10 -66 28 00.28 6.93 (4 ± 2) x 10-3 12 2.774 2.643

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1412.3-6635 Swift-XRT image with known radio, optical and UV sources for 3FGL J1412.3-6635

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J141238.4-663511 14 12 38.40 -66 35 11.04 1.73 ROSAT
2RXS J141238.3-663459 14 12 38.35 -66 34 59.52 1.81 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 MGPS J141138-662620 14 11 39.00 -66 26 21.12 10.43 MGPS2
2 MGPS J141349-664342 14 13 49.10 -66 43 41.88 11.65 MGPS2
3 MGPS J141037-662540 14 10 37.70 -66 25 40.08 14.56 MGPS2

Penn State University Goddard Space Flight Center Swift