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 J1949.4-1457

Field

Detected Excesses
Swift-XRT image of the field for 2FGL J1949.4-1457 Swift-XRT detections in the field for 2FGL J1949.4-1457


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 2FGL J1949.4-1457 Swift-XRT image with known radio, optical and UV sources for 2FGL J1949.4-1457


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
[SPT2015] ATCA J1949-1457 19 49 16.61 -14 57 15.12 3.19 FER2FUSRID
1 NVSS J194916-145719 19 49 16.39 -14 57 19.08 3.23 NVSS
[PME2013] J1949-1457 19 49 16.49 -14 57 15.84 3.23 AT2FGLUS
2 NVSS J194951-145410 19 49 51.91 -14 54 11.16 6.29 NVSS
3 NVSS J194902-145603 19 49 02.11 -14 56 03.84 6.84 NVSS
4 NVSS J194957-145448 19 49 57.31 -14 54 47.88 7.16 NVSS
WISH B1947.1-1501 19 49 57.19 -14 54 21.96 7.32 WISH
5 NVSS J194941-144859 19 49 41.81 -14 48 59.04 8.98 NVSS
6 NVSS J194855-144938 19 48 55.39 -14 49 39.00 11.42 NVSS
7 NVSS J194857-150745 19 48 57.19 -15 07 45.12 12.94 NVSS
8 NVSS J195016-150649 19 50 16.70 -15 06 50.04 14.69 NVSS
TGSSADR J195016.7-150650 19 50 16.70 -15 06 50.04 14.70 GMRTAS150M

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