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 J1717.5-5804

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1717.5-5804 Swift-XRT detections in the field for 4FGL J1717.5-5804

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 17 17 55.35 -58 06 14.16 6.65 (10 ± 3) x 10-3 18 3.475 3.617

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1717.5-5804 Swift-XRT image with known radio, optical and UV sources for 4FGL J1717.5-5804


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 772894 17 17 12.07 -58 02 24.72 3.08 PPM
2 PSR J1717-5800 17 17 35.71 -58 00 05.04 4.20 ATNFPULSAR
3 HIP 84619 17 17 54.94 -58 10 29.64 7.02 HIPPARCOS
CD-58 6733 17 17 54.94 -58 10 29.64 7.02 ACRS
PPM 345857 17 17 54.94 -58 10 30.00 7.03 PPM
SAO 244586 17 17 54.86 -58 10 30.36 7.03 SAO
HD 155901 17 17 54.94 -58 10 30.36 7.03 HIC
4 SUMSS J171741-575446 17 17 41.81 -57 54 46.08 9.58 SUMSS
GLEAM J171744-575439 17 17 44.30 -57 54 38.88 9.75 GLEAMEGCAT
QORG J171744.8-575438 17 17 44.81 -57 54 38.16 9.78 QORGCAT
5 SUMSS J171747-575433 17 17 47.40 -57 54 33.12 9.93 SUMSS
6 GLEAM J171749-581517 17 17 49.39 -58 15 16.92 11.32 GLEAMEGCAT
7 SAO 244570 17 16 22.18 -58 11 02.40 11.33 SAO
CD-58 6721 17 16 22.08 -58 11 02.76 11.34 ACRS
PPM 345831 17 16 22.08 -58 11 02.76 11.35 PPM
SUMSS J171748-581521 17 17 48.60 -58 15 20.88 11.36 SUMSS
8 PPM 772904 17 18 05.38 -57 53 04.56 12.06 PPM
9 SUMSS J171636-575251 17 16 36.19 -57 52 50.88 13.49 SUMSS
10 SPASS J171827-581541 17 18 27.91 -58 15 41.04 13.71 SPASS2P3GH
11 PMN J1718-5815 17 18 36.41 -58 15 29.88 14.20 PMN
GLEAM J171838-581530 17 18 38.50 -58 15 29.88 14.38 GLEAMEGCAT
CRATES J171836-581530 17 18 37.80 -58 15 39.96 14.44 CRATES
ATPMN J171837.8-581540 17 18 37.80 -58 15 39.96 14.45 ATPMNCAT
SUMSS J171838-581539 17 18 37.99 -58 15 38.88 14.45 SUMSS
AT20G J171837-581540 17 18 37.90 -58 15 39.96 14.46 AT20G

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