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 J0059.6+1904

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J0059.6+1904 Swift-XRT detections in the field for 1FGL J0059.6+1904

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 01 00 00.58 +19 11 52.88 4.42 (1.4 ± 0.2) x 10-2 66 7.718 7.298

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 00 59 27.84 +19 01 50.96 6.41 (2.4 ± 0.8) x 10-3 19 3.020 2.871

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J0059.6+1904 Swift-XRT image with known radio, optical and UV sources for 1FGL J0059.6+1904

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 XMMSL2 J010000.9+191148 01 00 00.94 +19 11 48.12 8.92 XMM-NEWTON
XMMSL2 J010000.9+191148 01 00 00.94 +19 11 48.12 8.92 XMM-NEWTON
1RXS J010000.7+191156 01 00 00.46 +19 11 53.52 8.92 ROSAT
1RXS J010000.7+191156 01 00 00.70 +19 11 56.04 8.99 ROSAT
1RXS J010000.7+191156 01 00 00.70 +19 11 56.04 8.99 ROSAT
1RXS J010000.7+191156 01 00 00.70 +19 11 56.40 9.00 ROSAT
2RXS J010000.6+191157 01 00 00.67 +19 11 57.48 9.00 ROSAT
2RXS J010000.6+191157 01 00 00.67 +19 11 57.48 9.00 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J005921+190155 00 59 22.01 +19 01 54.84 4.74 NVSS
TGSSADR J005929.3+185348 00 59 29.40 +18 53 48.12 11.06 GMRTAS150M
2 NVSS J005929+185347 00 59 29.40 +18 53 47.04 11.07 NVSS
3 NVSS J010008+191514 01 00 08.59 +19 15 15.12 12.78 NVSS
TGSSADR J010011.7+185356 01 00 11.71 +18 53 56.04 13.33 GMRTAS150M
4 NVSS J010011+185356 01 00 11.90 +18 53 57.12 13.33 NVSS
5 NVSS J010024+185320 01 00 25.01 +18 53 21.12 15.81 NVSS

Penn State University Goddard Space Flight Center Swift