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 J0547.4+3722

Field

Detected Excesses

Swift-XRT image of the field for 2FGL J0547.4+3722 Swift-XRT detections in the field for 2FGL J0547.4+3722


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 05 46 32.68 +37 22 05.20 7.09 (1.7 ± 0.9) x 10-3 7 2.429 1.921

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 2FGL J0547.4+3722 Swift-XRT image with known radio, optical and UV sources for 2FGL J0547.4+3722


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
WN 0544.0+3727 05 47 26.11 +37 28 05.16 5.25 WENSS
[SPT2015] VLA J0547+3728 05 47 25.70 +37 28 09.84 5.35 FER2FUSRID
CGPS J054725+372810 05 47 25.61 +37 28 09.84 5.35 CGPSNGPCAT
1 NVSS J054725+372811 05 47 25.49 +37 28 10.92 5.37 NVSS
2 NVSS J054756+372019 05 47 56.21 +37 20 20.04 6.00 NVSS
TGSSADR J054741.4+371550 05 47 41.40 +37 15 50.04 7.46 GMRTAS150M
WN 0544.2+3714 05 47 41.71 +37 15 51.12 7.46 WENSS
3 NVSS J054741+371544 05 47 41.71 +37 15 45.00 7.56 NVSS
CGPS J054741+371538 05 47 41.50 +37 15 38.16 7.66 CGPSNGPCAT
4 NVSS J054745+373034 05 47 45.60 +37 30 33.84 8.40 NVSS
5 CGPS J054713+371449 05 47 13.70 +37 14 49.92 8.57 CGPSNGPCAT
CGPS J054745+373048 05 47 45.70 +37 30 48.96 8.63 CGPSNGPCAT
6 NVSS J054802+373007 05 48 02.81 +37 30 06.84 9.92 NVSS
7 NVSS J054726+371246 05 47 26.71 +37 12 47.16 10.09 NVSS
CGPS J054726+371245 05 47 26.59 +37 12 46.08 10.11 CGPSNGPCAT
8 NVSS J054746+373356 05 47 46.99 +37 33 56.16 11.65 NVSS
WN 0544.5+3710 05 47 59.09 +37 11 44.16 12.66 WENSS
TGSSADR J054759.0+371142 05 47 59.09 +37 11 42.00 12.67 GMRTAS150M
9 NVSS J054759+371142 05 47 59.09 +37 11 42.00 12.69 NVSS
CGPS J054759+371141 05 47 59.21 +37 11 42.00 12.70 CGPSNGPCAT
10 NVSS J054703+371102 05 47 03.50 +37 11 03.12 12.84 NVSS

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