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 J1130.7-7800

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1130.7-7800 Swift-XRT detections in the field for 3FGL J1130.7-7800

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 11 30 32.65 -78 01 07.50 3.59 (3.53 ± 0.12) x 10-1 999 29.720 30.450
2 11 34 10.01 -78 00 14.74 5.96 (6 ± 2) x 10-3 20 3.789 3.730

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 11 31 24.43 -78 04 52.76 6.41 (3.8 ± 1.3) x 10-3 14 3.066 2.898
2 11 28 57.43 -78 05 20.65 6.93 (2.9 ± 1.2) x 10-3 10 2.578 2.421

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1130.7-7800 Swift-XRT image with known radio, optical and UV sources for 3FGL J1130.7-7800

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
RX J1130.5-7800 11 30 30.00 -78 00 45.72 0.73 ROSAT
1 XMMSL2 J113032.0-780103 11 30 31.97 -78 01 03.36 0.76 XMM-NEWTON
XMMSL2 J113032.0-780103 11 30 31.97 -78 01 03.36 0.76 XMM-NEWTON
1RXS J113029.0-780108 11 30 28.99 -78 01 08.04 0.93 ROSAT
1RXS J113029.0-780108 11 30 28.99 -78 01 08.04 0.93 ROSAT
2RXS J113028.7-780108 11 30 28.78 -78 01 08.40 0.94 ROSAT
2RXS J113028.7-780108 11 30 28.78 -78 01 08.40 0.94 ROSAT
2 RX J1134.1-7800 11 31 05.69 -78 00 23.76 1.16 ROSAT
3 2RXS J113405.8-780028 11 34 05.83 -78 00 28.44 10.50 ROSAT
2RXS J113405.8-780028 11 34 05.83 -78 00 28.44 10.50 ROSAT
1RXS J113406.3-780029 11 34 06.29 -78 00 29.16 10.53 ROSAT
1RXS J113406.3-780029 11 34 06.29 -78 00 29.16 10.53 ROSAT
6dFGS J1134096-780035 11 34 09.60 -78 00 34.56 10.70 ROSAT
4 2RXS J113413.3-780737 11 34 13.30 -78 07 37.92 12.92 ROSAT
2RXS J113413.3-780737 11 34 13.30 -78 07 37.92 12.92 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 SPASS J113036-780016 11 30 36.41 -78 00 15.84 0.50 SPASS2P3GH
2 GLEAM J113036-780109 11 30 36.79 -78 01 09.12 0.66 GLEAMEGCAT
SUMSS J113032-780105 11 30 32.90 -78 01 05.16 0.74 SUMSS
ATPMN J113031.9-780105 11 30 31.90 -78 01 05.16 0.78 ATPMNCAT
PMN J1130-7801 11 30 34.90 -78 01 15.96 0.81 PMN
3 SUMSS J113218-775511 11 32 18.50 -77 55 10.92 7.33 SUMSS
4 SUMSS J112927-775217 11 29 27.79 -77 52 18.12 9.21 SUMSS
5 PMN J1129-7752 11 29 13.39 -77 52 12.00 9.63 PMN
6 SUMSS J113000-775051 11 30 00.70 -77 50 52.08 10.00 SUMSS
7 SUMSS J113243-774908 11 32 43.01 -77 49 08.04 13.05 SUMSS

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