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 J1810.8-3347

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1810.8-3347 Swift-XRT detections in the field for 4FGL J1810.8-3347


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 J1810.8-3347 Swift-XRT image with known radio, optical and UV sources for 4FGL J1810.8-3347

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J181020.3-334559 18 10 20.30 -33 45 59.04 6.55 ROSAT
2RXS J181020.2-334559 18 10 20.28 -33 45 59.76 6.55 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 HR 6788 18 10 55.20 -33 47 58.92 0.99 BSC5P
SAO 209817 18 10 55.22 -33 47 58.56 1.00 SAO
NSV 10304 18 10 55.30 -33 47 60.00 1.02 GCVSNSVARS
NSV 10304 18 10 55.34 -33 47 59.64 1.03 HIC
HIP 89086 18 10 55.34 -33 48 00.36 1.03 HIPPARCOS
CD-3312917 18 10 55.37 -33 47 60.00 1.03 ACRS
PPM 297354 18 10 55.37 -33 48 00.36 1.03 PPM
2 HD 321344 18 10 50.16 -33 45 12.60 2.71 HDEC
MGPS J181104-335000 18 11 04.01 -33 49 59.88 3.51 MGPS2
3 NVSS J181104-334957 18 11 04.70 -33 49 57.00 3.59 NVSS
MGPS J181033-334617 18 10 33.19 -33 46 18.12 3.94 MGPS2
4 NVSS J181033-334611 18 10 33.19 -33 46 12.00 3.97 NVSS
5 CD-3312913 18 10 41.74 -33 55 06.96 7.42 ACRS
PPM 297349 18 10 41.74 -33 55 07.32 7.42 PPM
HIP 89066 18 10 41.71 -33 55 07.32 7.42 HIPPARCOS
HD 166133 18 10 41.74 -33 55 07.32 7.43 HIC
SAO 209811 18 10 41.74 -33 55 07.68 7.43 SAO
6 NVSS J181044-334027 18 10 44.71 -33 40 27.12 7.57 NVSS
MGPS J181044-334026 18 10 44.81 -33 40 26.04 7.58 MGPS2
TGSSADR J181044.8-334023 18 10 44.90 -33 40 23.88 7.61 GMRTAS150M
7 PPM 749442 18 10 08.66 -33 50 09.96 8.96 PPM
HD 321343 18 10 08.64 -33 50 10.32 8.97 HDEC
8 PPM 297343 18 10 24.77 -33 40 15.60 9.34 PPM
CD-3312908 18 10 24.74 -33 40 15.24 9.34 ACRS
SAO 209806 18 10 24.79 -33 40 14.52 9.35 SAO
9 NVSS J181138-334803 18 11 38.30 -33 48 02.88 9.94 NVSS
10 HD 321342 18 10 16.66 -33 55 12.36 10.11 HDEC
11 V1179 Sgr 18 11 35.83 -33 52 16.32 10.39 GCVS
12 HD 319078 18 11 27.05 -33 40 45.12 10.46 HDEC
13 NVSS J181034-335805 18 10 34.80 -33 58 05.88 10.67 NVSS
14 OU-312 18 10 40.20 -33 37 21.00 10.79 DIXON
15 NVSS J181032-333717 18 10 32.30 -33 37 18.12 11.28 NVSS
16 NVSS J181015-333912 18 10 15.60 -33 39 12.96 11.33 NVSS
MGPS J181015-333912 18 10 15.41 -33 39 12.96 11.36 MGPS2
TGSSADR J181015.3-333912 18 10 15.31 -33 39 11.88 11.37 GMRTAS150M
17 CGMW 4-213 18 09 55.70 -33 47 07.08 11.40 CGMW
PGC 205656 18 09 55.70 -33 47 07.08 11.40 PGC2003
18 NVSS J181039-333609 18 10 39.60 -33 36 09.00 11.98 NVSS
MGPS J181039-333605 18 10 39.50 -33 36 06.12 12.04 MGPS2
TGSSADR J181039.4-333605 18 10 39.50 -33 36 06.12 12.05 GMRTAS150M
19 HD 319076 18 10 11.40 -33 37 33.96 13.16 HDEC
20 OU-314 18 11 40.70 -33 56 16.08 13.37 DIXON
21 HD 321341 18 10 06.79 -33 58 22.44 13.83 HDEC

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