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 J1739.6-3155

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1739.6-3155 Swift-XRT detections in the field for 4FGL J1739.6-3155


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 J1739.6-3155 Swift-XRT image with known radio, optical and UV sources for 4FGL J1739.6-3155


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 HD 318074 17 39 45.05 -31 53 48.48 2.01 HDEC
2 HD 318073 17 39 51.14 -31 52 24.96 3.91 HDEC
3 PSR J1739-3159 17 39 48.70 -31 59 48.84 5.07 ATNFPULSAR
PSR J1739-3159 17 39 48.70 -31 59 48.84 5.07 PMPULSAR
[WBH2005] G356.816-0.385 17 39 21.60 -31 50 44.88 5.73 WBHGP6CM
4 NVSS J173921-315041 17 39 21.89 -31 50 40.92 5.76 NVSS
MGPS J173921-315043 17 39 21.50 -31 50 44.16 5.77 MGPS2
5 HD 318075 17 40 07.30 -31 53 06.36 6.49 HDEC
6 HD 318098 17 39 51.34 -32 01 54.48 7.21 HDEC
7 PPM 296632 17 39 53.66 -32 02 17.52 7.76 PPM
CD-3114369 17 39 53.64 -32 02 18.24 7.76 ACRS
SAO 209097 17 39 53.57 -32 02 19.68 7.78 SAO
MGPS J173923-314750 17 39 23.69 -31 47 49.92 8.04 MGPS2
8 HD 318072 17 39 20.18 -31 48 11.16 8.05 HDEC
[WBH2005] G356.861-0.365 17 39 23.59 -31 47 47.04 8.09 WBHGP20CM
9 NVSS J173923-314748 17 39 23.40 -31 47 48.12 8.10 NVSS
[WBH2005] G356.861-0.365 17 39 23.59 -31 47 47.04 8.10 WBHGP6CM
10 HD 318097 17 40 10.97 -32 00 19.44 8.57 HDEC
11 HD 318076 17 40 19.73 -31 54 20.52 8.81 HDEC
12 HD 318096 17 40 14.90 -31 59 42.00 8.93 HDEC
13 MGPS J173901-314903 17 39 01.80 -31 49 03.00 9.94 MGPS2
[WBH2005] G356.802-0.310 17 39 01.49 -31 49 03.00 9.99 WBHGP6CM
14 WD 1735-318 17 38 50.11 -31 52 51.60 10.53 MCKSION
15 NSV 9405 17 39 42.50 -32 05 57.12 10.74 GCVSNSVARS
HD 318102 17 39 42.46 -32 05 57.12 10.74 HDEC
16 HD 317946 17 38 49.32 -31 51 02.16 11.24 HDEC
17 [WBH2005] G356.973-0.439 17 39 58.01 -31 44 30.12 11.52 WBHGP20CM
18 NVSS J173855-314737 17 38 55.61 -31 47 36.96 11.86 NVSS
19 HD 317947 17 38 43.54 -31 52 50.88 11.89 HDEC
MGPS J173855-314737 17 38 55.30 -31 47 36.96 11.92 MGPS2
20 NSV 9327 17 38 42.19 -31 57 28.08 12.13 GCVSNSVARS
21 CD-3114353 17 39 15.34 -31 43 35.04 12.65 ACRS
HD 318071 17 39 15.34 -31 43 34.68 12.65 HDEC
PPM 296614 17 39 15.34 -31 43 34.68 12.65 PPM
SAO 209077 17 39 15.46 -31 43 33.24 12.67 SAO
22 Rns 45130 17 40 25.13 -32 06 11.16 14.76 CPSTARS
Rns 45131 17 40 25.10 -32 06 11.16 14.76 CPSTARS

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