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.

1FGL J0630.1+0622

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J0630.1+0622 Swift-XRT detections in the field for 1FGL J0630.1+0622

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 06 30 52.60 +06 24 50.67 5.89 (4.1 ± 1.1) x 10-3 19 3.957 3.918
2 06 30 05.20 +06 13 21.20 6.04 (3.3 ± 1.0) x 10-3 18 3.278 3.207

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 30 15.22 +06 22 39.10 7.09 (3.1 ± 1.1) x 10-3 12 2.819 2.816
2 06 29 52.62 +06 12 39.12 6.04 (1.9 ± 0.8) x 10-3 14 2.901 2.471

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J0630.1+0622 Swift-XRT image with known radio, optical and UV sources for 1FGL J0630.1+0622

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J062959.9+061442 06 29 59.90 +06 14 42.00 7.68 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J063007+062352 06 30 07.10 +06 23 53.16 1.82 NVSS
2 NVSS J063015+062549 06 30 15.91 +06 25 49.08 4.18 NVSS
3 NVSS J063027+062323 06 30 27.50 +06 23 24.00 4.93 NVSS
4 NVSS J063019+061700 06 30 19.30 +06 16 59.88 5.76 NVSS
5 NVSS J062941+062124 06 29 41.30 +06 21 24.84 6.76 NVSS
6 NVSS J062938+061936 06 29 38.50 +06 19 36.84 7.84 NVSS
7 NVSS J063035+061707 06 30 35.90 +06 17 07.08 8.44 NVSS
8 NVSS J062936+061850 06 29 36.19 +06 18 51.12 8.64 NVSS
9 NVSS J062939+061351 06 29 39.50 +06 13 50.88 10.93 NVSS
10 GB6 J0630+0613 06 30 38.50 +06 13 53.04 11.10 GB6
11 NVSS J063052+062450 06 30 52.51 +06 24 51.12 11.31 NVSS
GB6 J0630+0624 06 30 52.70 +06 24 43.92 11.32 GB6
VLSS J0630.8+0624 06 30 53.11 +06 24 54.00 11.44 VLSS
12 0628+0626 06 30 54.31 +06 23 57.84 11.57 NORTH6CM
0628+0626 06 30 54.31 +06 23 57.84 11.57 NORTH20CM
13 NVSS J063042+061410 06 30 42.50 +06 14 09.96 11.59 NVSS
14 PMN J0630+0623 06 30 54.91 +06 23 07.08 11.60 PMN
TXS 0628+064 06 30 55.01 +06 24 18.00 11.78 TEXAS
15 NSV 2991 06 30 44.30 +06 13 31.08 12.37 GCVSNSVARS
16 NVSS J063052+061313 06 30 52.39 +06 13 14.16 14.07 NVSS

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