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 J1151.8-6108

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1151.8-6108 Swift-XRT detections in the field for 3FGL J1151.8-6108

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 11 51 43.46 -61 09 28.59 5.76 (7 ± 2) x 10-3 22 3.663 3.577

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1151.8-6108 Swift-XRT image with known radio, optical and UV sources for 3FGL J1151.8-6108


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 PSR J1151-6108 11 51 56.90 -61 08 17.88 0.99 ATNFPULSAR
2 MGPS J115127-610820 11 51 27.41 -61 08 20.04 2.64 MGPS2
3 PMN J1151-6108 11 51 19.10 -61 08 38.04 3.63 PMN
4 MGPS J115222-610432 11 52 22.99 -61 04 32.88 5.77 MGPS2
5 MGPS J115151-610021 11 51 51.00 -61 00 20.88 8.27 MGPS2
6 MGPS J115013-610633 11 50 13.70 -61 06 33.84 11.70 MGPS2

Penn State University Goddard Space Flight Center Swift