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 J1947.4-1121

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1947.4-1121 Swift-XRT detections in the field for 3FGL J1947.4-1121


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1947.4-1121 Swift-XRT image with known radio, optical and UV sources for 3FGL J1947.4-1121


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 PPM 236495 19 47 30.65 -11 15 41.40 5.70 PPM
2 NVSS J194745-112446 19 47 45.60 -11 24 46.08 6.00 NVSS
3 NVSS J194744-112604 19 47 44.90 -11 26 04.92 6.72 NVSS
[SPT2015] ATCA J1947-1112 19 47 13.01 -11 12 47.88 9.02 FER2FUSRID
4 NVSS J194712-111246 19 47 13.01 -11 12 47.16 9.04 NVSS
5 NVSS J194657-112904 19 46 57.41 -11 29 03.84 10.45 NVSS
6 PPM 236508 19 47 59.81 -11 14 49.92 10.54 PPM
7 NVSS J194715-113239 19 47 15.79 -11 32 39.84 11.65 NVSS
8 [SPT2015] ATCA J1946-1111 19 46 53.21 -11 11 33.00 12.57 FER2FUSRID
9 WDS J19467-1129 19 46 42.00 -11 28 59.88 13.23 WDS
PPM 236469 19 46 41.33 -11 28 47.28 13.24 PPM
HIP 97322 19 46 41.30 -11 28 47.28 13.24 HIPPARCOS
BD-11 5119 19 46 41.33 -11 28 47.28 13.24 ACRS
SAO 162974 19 46 41.28 -11 28 46.56 13.24 SAO
SAO 162974 19 46 41.30 -11 28 47.28 13.24 HIC
SAO 162973 19 46 40.78 -11 28 58.44 13.46 SAO
BD-11 5119 19 46 40.90 -11 29 01.32 13.46 ACRS
PPM 236467 19 46 40.92 -11 29 02.40 13.46 PPM

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