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 J1447.3-5800

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1447.3-5800 Swift-XRT detections in the field for 3FGL J1447.3-5800


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 46 05.47 -58 00 03.92 6.41 (2.7 ± 1.1) x 10-3 10 2.344 2.406
2 14 48 01.39 -58 08 22.98 7.71 (2.6 ± 1.1) x 10-3 8 2.277 2.338
3 14 47 43.86 -57 56 18.71 6.31 (2.5 ± 1.1) x 10-3 14 2.366 2.240

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1447.3-5800 Swift-XRT image with known radio, optical and UV sources for 3FGL J1447.3-5800


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 MGPS J144729-580621 14 47 29.90 -58 06 20.88 6.21 MGPS2
2 MGPS J144802-575700 14 48 02.50 -57 57 00.00 6.59 MGPS2
3 [PME2013] J1446-5754 14 46 10.61 -57 54 57.96 10.56 AT2FGLUS
[SPT2015] ATCA J1446-5754 14 46 10.61 -57 54 57.96 10.56 FER2FUSRID
4 MGPS J144820-580753 14 48 20.21 -58 07 54.12 11.06 MGPS2

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