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.

4FGL J1747.8-0316

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J1747.8-0316 Swift-XRT detections in the field for 4FGL J1747.8-0316


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1747.8-0316 Swift-XRT image with known radio, optical and UV sources for 4FGL J1747.8-0316

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J174746.2-031537 17 47 46.22 -03 15 38.16 1.26 ROSAT
2 1RXS J174810.7-030531 17 48 10.70 -03 05 31.56 11.81 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J174754-031658 17 47 54.41 -03 16 59.16 1.20 NVSS
2 PPM 201055 17 47 30.34 -03 22 33.24 8.12 PPM
3 NVSS J174717-031657 17 47 17.59 -03 16 58.08 8.28 NVSS
4 NVSS J174736-032643 17 47 36.60 -03 26 44.16 11.08 NVSS
5 PPM 201070 17 48 33.53 -03 12 42.48 11.26 PPM
6 NVSS J174824-030813 17 48 24.91 -03 08 12.84 11.70 NVSS
7 NVSS J174719-032603 17 47 19.01 -03 26 03.84 12.62 NVSS
8 NVSS J174715-030619 17 47 15.10 -03 06 20.16 13.30 NVSS
9 NVSS J174707-030819 17 47 07.61 -03 08 18.96 13.35 NVSS
QORG J174707.6-030817 17 47 07.61 -03 08 17.16 13.37 QORGCAT

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