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 J0022.0-5921

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0022.0-5921 Swift-XRT detections in the field for 4FGL J0022.0-5921


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 J0022.0-5921 Swift-XRT image with known radio, optical and UV sources for 4FGL J0022.0-5921


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 PGC 371599 00 22 15.41 -59 24 32.04 3.77 PGC2003
2 SUMSS J002127-591950 00 21 27.41 -59 19 50.16 4.95 SUMSS
QORG J002127.4-591948 00 21 27.41 -59 19 48.00 4.96 QORGCAT
GLEAM J002126-591950 00 21 26.81 -59 19 50.16 5.03 GLEAMEGCAT
3 PGC 372006 00 21 12.41 -59 21 20.16 6.73 PGC2003
4 SUMSS J002119-592449 00 21 19.39 -59 24 48.96 6.97 SUMSS
GLEAM J002118-592446 00 21 18.79 -59 24 47.16 7.01 GLEAMEGCAT
5 PGC 372803 00 22 50.21 -59 15 36.00 7.89 PGC2003
6 SUMSS J002110-591430 00 21 10.90 -59 14 30.12 9.50 SUMSS
GLEAM J002108-591445 00 21 08.90 -59 14 45.96 9.52 GLEAMEGCAT
7 PGC 372085 00 23 25.30 -59 20 39.12 10.22 PGC2003
8 GLEAM J002231-593118 00 22 31.39 -59 31 18.12 10.83 GLEAMEGCAT
SUMSS J002232-593123 00 22 32.21 -59 31 23.16 10.94 SUMSS
9 SUMSS J002318-592656 00 23 18.41 -59 26 57.12 11.06 SUMSS
10 GLEAM J002311-591151 00 23 11.90 -59 11 52.08 12.50 GLEAMEGCAT
SUMSS J002312-591151 00 23 12.31 -59 11 52.08 12.53 SUMSS

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