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 J1624.9-4538

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1624.9-4538 Swift-XRT detections in the field for 4FGL J1624.9-4538


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 J1624.9-4538 Swift-XRT image with known radio, optical and UV sources for 4FGL J1624.9-4538

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J162423.4-453919 16 24 23.40 -45 39 19.44 5.71 ROSAT
2 1WGA J1625.6-4539 16 25 38.59 -45 39 28.80 7.47 ROSAT
3 2RXS J162540.7-453948 16 25 40.78 -45 39 48.24 7.88 ROSAT
1RXS J162540.9-453951 16 25 40.90 -45 39 51.12 7.90 ROSAT
2RXP J162541.4-453945 16 25 41.35 -45 39 45.00 7.97 ROSAT
4 2RXS J162419.4-453322 16 24 19.49 -45 33 21.96 8.47 ROSAT
1RXS J162419.4-453319 16 24 19.39 -45 33 19.08 8.52 ROSAT
2RXP J162417.7-453315 16 24 17.64 -45 33 14.76 8.79 ROSAT
5 1WGA J1624.2-4533 16 24 16.10 -45 33 03.96 9.12 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PPM 321674 16 24 29.81 -45 37 41.52 4.74 PPM
NN 16 24 29.76 -45 37 42.24 4.75 ACRS
SAO 226722 16 24 29.64 -45 37 43.32 4.76 SAO
2 HD 328166 16 24 53.64 -45 46 34.68 7.66 HDEC
3 PPM 761903 16 24 43.49 -45 31 27.12 7.80 PPM
4 HD 328164 16 24 07.92 -45 39 10.44 8.40 HDEC
PPM 761892 16 24 07.82 -45 39 10.08 8.42 PPM
5 HD 328165 16 24 12.67 -45 45 19.44 9.90 HDEC
PPM 761895 16 24 12.65 -45 45 19.44 9.91 PPM
6 HD 328163 16 24 42.41 -45 28 30.36 10.70 HDEC
7 147756 16 25 46.01 -45 32 35.88 10.80 WACKERLING
MWC 585 16 25 45.84 -45 32 31.20 10.83 BESTARS
SAO 226751 16 25 46.13 -45 32 34.44 10.83 SAO
PPM 321709 16 25 46.22 -45 32 34.08 10.85 PPM
CD-4510640 16 25 46.22 -45 32 34.08 10.85 ACRS
8 MGPS J162520-454908 16 25 20.90 -45 49 08.04 11.09 MGPS2
9 SAO 226756 16 26 00.46 -45 36 19.08 11.57 SAO
PPM 321714 16 26 00.62 -45 36 18.72 11.60 PPM
NN 16 26 00.62 -45 36 18.36 11.60 ACRS
10 PGCC G337.06+2.78 16 24 00.00 -45 32 26.16 11.76 PLANCKGCC
11 MGPS J162602-454653 16 26 02.81 -45 46 53.04 14.12 MGPS2
12 MGPS J162601-452841 16 26 01.20 -45 28 41.16 15.34 MGPS2

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