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 J1722.6-3135

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1722.6-3135 Swift-XRT detections in the field for 4FGL J1722.6-3135


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 J1722.6-3135 Swift-XRT image with known radio, optical and UV sources for 4FGL J1722.6-3135


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
MGPS J172240-313954 17 22 40.70 -31 39 55.08 4.27 MGPS2
1 NVSS J172240-313956 17 22 40.80 -31 39 56.88 4.31 NVSS
PM 1-143 17 22 42.00 -31 40 00.12 4.36 PLNEBULAE
2 PMN J1722-3140 17 22 42.70 -31 40 36.12 4.96 PMN
MGPS J172305-313458 17 23 05.59 -31 34 58.08 5.18 MGPS2
3 NVSS J172305-313504 17 23 05.71 -31 35 03.84 5.19 NVSS
4 SAO 208734 17 22 16.44 -31 35 07.08 5.37 SAO
PPM 296251 17 22 16.25 -31 35 05.64 5.41 PPM
CD-3113913 17 22 16.22 -31 35 05.64 5.41 ACRS
5 NVSS J172225-314010 17 22 25.80 -31 40 10.92 5.63 NVSS
6 NVSS J172213-313323 17 22 13.30 -31 33 24.12 6.42 NVSS
7 NVSS J172227-312931 17 22 27.60 -31 29 30.84 6.80 NVSS
8 SAO 208733 17 22 13.61 -31 39 28.44 7.07 SAO
HD 157017 17 22 13.58 -31 39 29.16 7.08 HIC
HIP 84987 17 22 13.51 -31 39 28.44 7.08 HIPPARCOS
CD-3113912 17 22 13.54 -31 39 28.80 7.09 ACRS
PPM 296248 17 22 13.51 -31 39 28.80 7.09 PPM
9 NVSS J172209-313836 17 22 09.70 -31 38 35.88 7.40 NVSS
TGSSADR J172209.5-313836 17 22 09.50 -31 38 35.88 7.43 GMRTAS150M
MGPS J172311-313156 17 23 11.81 -31 31 57.00 7.43 MGPS2
10 PGCC G355.08+2.84 17 22 12.19 -31 31 32.16 7.48 PLANCKGCC
11 NVSS J172311-313152 17 23 11.90 -31 31 51.96 7.50 NVSS
MGPS J172209-313842 17 22 09.31 -31 38 42.00 7.51 MGPS2
TGSSADR J172312.1-313150 17 23 12.19 -31 31 50.88 7.55 GMRTAS150M
12 NVSS J172320-313507 17 23 20.11 -31 35 08.16 8.24 NVSS
13 SAO 208756 17 23 13.51 -31 29 25.44 9.23 SAO
14 PPM 748670 17 22 36.31 -31 44 49.56 9.25 PPM
CD-3113935 17 23 13.68 -31 29 25.80 9.25 ACRS
PPM 296274 17 23 13.70 -31 29 25.80 9.26 PPM
15 PPM 748669 17 22 34.56 -31 25 52.32 9.89 PPM
16 NVSS J172228-314516 17 22 28.90 -31 45 16.92 10.00 NVSS
17 NVSS J172303-314442 17 23 03.41 -31 44 42.00 10.19 NVSS
MGPS J172302-314455 17 23 02.50 -31 44 54.96 10.29 MGPS2
18 PPM 748667 17 22 33.24 -31 25 09.48 10.64 PPM
19 OT-331 17 22 02.40 -31 42 51.84 11.02 DIXON
20 NVSS J172231-314631 17 22 31.39 -31 46 32.16 11.09 NVSS
21 NVSS J172220-314552 17 22 20.30 -31 45 51.84 11.18 NVSS
22 HD 317527 17 23 31.13 -31 40 10.56 11.49 HDEC
23 WDS J17224-3124 17 22 24.00 -31 23 60.00 12.23 WDS
24 SAO 208761 17 23 32.52 -31 41 59.64 12.58 SAO
HIP 85100 17 23 32.66 -31 42 01.08 12.61 HIPPARCOS
CD-3113945 17 23 32.69 -31 42 01.08 12.62 ACRS
HD 157264 17 23 32.69 -31 42 01.08 12.62 HIC
PPM 296281 17 23 32.69 -31 42 01.44 12.62 PPM
25 PMN J1722-3146 17 22 11.11 -31 46 32.88 12.68 PMN
26 NVSS J172318-314717 17 23 18.41 -31 47 17.16 14.04 NVSS
27 NVSS J172153-312414 17 21 53.11 -31 24 15.12 15.38 NVSS

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