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 J1709.4-0917

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1709.4-0917 Swift-XRT detections in the field for 3FGL J1709.4-0917


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 17 08 27.62 -09 31 34.31 7.71 (6 ± 3) x 10-3 9 2.463 1.795

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1709.4-0917 Swift-XRT image with known radio, optical and UV sources for 3FGL J1709.4-0917

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J171002.2-092031 17 10 02.21 -09 20 31.56 9.05 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J170929-091637 17 09 29.21 -09 16 36.84 0.46 NVSS
2 NVSS J170943-090948 17 09 43.10 -09 09 48.96 8.09 NVSS
3 SPASS J171006-091936 17 10 06.10 -09 19 36.12 9.67 SPASS2P3GH
PMN J1710-0920 17 10 06.10 -09 20 24.00 9.90 PMN
4 NVSS J171006-091407 17 10 06.70 -09 14 08.16 9.91 NVSS
5 QORG J171004.7-092116 17 10 04.70 -09 21 15.84 9.92 QORGCAT
WISH B1707.3-0916 17 10 07.30 -09 19 49.08 10.01 WISH
TGSSADR J171007.3-092038 17 10 07.39 -09 20 39.12 10.28 GMRTAS150M
QORG J171007.6-092034 17 10 07.61 -09 20 34.08 10.31 QORGCAT
6 NVSS J171007-092035 17 10 07.61 -09 20 35.16 10.32 NVSS
GLEAM J171007-092046 17 10 07.61 -09 20 45.96 10.38 GLEAMEGCAT
VLSSr J171008.7-092045 17 10 08.71 -09 20 44.88 10.63 VLSSR
7 NVSS J170854-091001 17 08 54.31 -09 10 00.84 10.93 NVSS
QORG J171003.9-090723 17 10 03.91 -09 07 23.16 13.04 QORGCAT
8 NVSS J171004-090721 17 10 04.01 -09 07 21.00 13.09 NVSS
TGSSADR J170853.2-090612 17 08 53.21 -09 06 12.96 13.86 GMRTAS150M
9 NVSS J170853-090611 17 08 53.30 -09 06 11.88 13.87 NVSS
GLEAM J170852-090609 17 08 52.80 -09 06 09.00 13.97 GLEAMEGCAT

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