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.

2FGL J1243.9-6232

Field

Detected Excesses

Swift-XRT image of the field for 2FGL J1243.9-6232 Swift-XRT detections in the field for 2FGL J1243.9-6232


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 12 43 38.68 -62 25 36.66 7.27 (3.1 ± 1.1) x 10-3 11 3.005 2.817

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 2FGL J1243.9-6232 Swift-XRT image with known radio, optical and UV sources for 2FGL J1243.9-6232

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J124335.3-622613 12 43 35.30 -62 26 13.56 6.66 ROSAT
2RXS J124335.6-622611 12 43 35.62 -62 26 12.12 6.67 ROSAT
2 2RXS J124225.9-624321 12 42 25.99 -62 43 21.00 14.99 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 [SPT2015] ATCA J1243-6236 12 43 31.51 -62 36 12.96 4.68 FER2FUSRID
[PME2013] J1243-6236 12 43 31.39 -62 36 12.96 4.69 AT2FGLUS
MGPS J124330-623614 12 43 30.60 -62 36 15.12 4.76 MGPS2
2 GN20 12 44 09.31 -62 27 24.84 5.28 DIXON
3 MGPS J124439-622919 12 44 39.91 -62 29 20.04 5.98 MGPS2
4 MGPS J124321-623738 12 43 21.19 -62 37 39.00 6.53 MGPS2
5 MGPS J124317-622250 12 43 17.21 -62 22 50.16 10.60 MGPS2
6 PSR J1245-6238 12 45 21.10 -62 38 56.04 11.77 PMPULSAR
PSR J1245-6238 12 45 21.10 -62 38 56.04 11.77 ATNFPULSAR

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