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 J1612.1-4526

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1612.1-4526 Swift-XRT detections in the field for 4FGL J1612.1-4526


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 J1612.1-4526 Swift-XRT image with known radio, optical and UV sources for 4FGL J1612.1-4526

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXP J161248.7-453302 16 12 48.65 -45 33 01.80 9.63 ROSAT
1WGA J1612.8-4533 16 12 48.41 -45 33 07.92 9.67 ROSAT
2 2RXP J161120.0-451955 16 11 19.94 -45 19 54.84 10.81 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 HD 327940 16 12 07.90 -45 23 32.28 2.64 HDEC
2 MGPS J161217-452838 16 12 17.59 -45 28 37.92 2.81 MGPS2
TGSSADR J161217.5-452841 16 12 17.59 -45 28 41.16 2.84 GMRTAS150M
3 MGPS J161121-453222 16 11 21.60 -45 32 22.92 10.57 MGPS2
4 PPM 761767 16 13 10.08 -45 27 42.48 10.61 PPM
HD 327939 16 13 10.10 -45 27 42.48 10.61 HDEC
5 HD 145158 16 11 18.82 -45 20 00.60 10.92 HIC
HIP 79322 16 11 18.86 -45 19 59.88 10.92 HIPPARCOS
CD-4510500 16 11 18.79 -45 20 00.60 10.92 ACRS
PPM 321470 16 11 18.79 -45 20 00.60 10.92 PPM
SAO 226562 16 11 18.84 -45 19 59.16 10.93 SAO
6 MGPS J161127-451736 16 11 28.01 -45 17 36.96 11.31 MGPS2
7 HD 327941 B 16 12 16.32 -45 37 33.96 11.47 HDEC
HD 327941 A 16 12 16.37 -45 37 36.84 11.52 HDEC
8 HD 327872 16 11 19.34 -45 33 39.96 11.67 HDEC
9 MGPS J161237-453659 16 12 37.70 -45 36 59.04 11.86 MGPS2
10 WDS J16123-4538 16 12 18.00 -45 37 59.88 11.93 WDS
11 HD 327870 16 11 01.97 -45 25 25.32 12.00 HDEC
12 HD 327938 16 13 13.39 -45 21 08.64 12.16 HDEC

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