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 J0625.5+7029

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0625.5+7029 Swift-XRT detections in the field for 4FGL J0625.5+7029


No detected excesses found.

Rejected Excesses (Due to Overlaps or SNR(Sosta) < 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 06 26 57.26 +70 35 55.10 6.78 (4 ± 2) x 10-3 13 3.320 2.911
2 06 25 10.08 +70 28 15.40 7.48 (3.5 ± 1.3) x 10-3 12 2.629 2.717
3 06 23 53.68 +70 40 04.64 7.48 (2.4 ± 1.1) x 10-3 9 2.398 2.200

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0625.5+7029 Swift-XRT image with known radio, optical and UV sources for 4FGL J0625.5+7029

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1WGA J0625.5+7029 06 25 34.30 +70 29 55.32 0.09 ROSAT
2 2RXS J062454.0+703003 06 24 54.05 +70 30 03.24 3.35 ROSAT
2RXS J062454.0+703003 06 24 54.05 +70 30 03.24 3.35 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J062534+702943 06 25 34.70 +70 29 43.08 0.13 NVSS
QORG J062535.2+702941 06 25 35.21 +70 29 40.92 0.18 QORGCAT
2 NVSS J062435+703028 06 24 35.21 +70 30 28.08 4.95 NVSS
QORG J062433.8+703027 06 24 33.79 +70 30 27.00 5.06 QORGCAT
3 NVSS J062554+703512 06 25 54.79 +70 35 12.12 5.64 NVSS
4 NVSS J062424+702941 06 24 25.01 +70 29 42.00 5.76 NVSS
5 NVSS J062643+703200 06 26 43.80 +70 31 59.88 6.21 NVSS
6 NVSS J062636+703819 06 26 36.00 +70 38 18.96 9.93 NVSS
7 NVSS J062535+701946 06 25 36.00 +70 19 46.92 10.06 NVSS
8 PGC 3086252 06 27 19.20 +70 34 50.16 10.09 PGC2003
9 WDS J06258+7040 06 25 48.00 +70 40 00.12 10.23 WDS
10 PGC 2736872 06 23 17.40 +70 33 16.92 11.90 PGC2003
11 NVSS J062757+702827 06 27 57.70 +70 28 27.12 12.08 NVSS

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