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 J2334.2+4319

Field

Detected Excesses
Swift-XRT image of the field for 1FGL J2334.2+4319 Swift-XRT detections in the field for 1FGL J2334.2+4319


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 23 34 10.74 +43 07 44.81 6.12 (2.4 ± 1.1) x 10-3 13 3.217 2.245

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 1FGL J2334.2+4319 Swift-XRT image with known radio, optical and UV sources for 1FGL J2334.2+4319

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J233439.1+430744 23 34 39.17 +43 07 44.40 12.26 ROSAT
2RXS J233439.1+430744 23 34 39.17 +43 07 44.40 12.26 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J233356+432112 23 33 56.50 +43 21 11.88 3.91 NVSS
2 NVSS J233405+431426 23 34 04.99 +43 14 26.88 5.06 NVSS
3 NVSS J233436+432257 23 34 36.60 +43 22 57.00 5.47 NVSS
4 NVSS J233432+431353 23 34 32.30 +43 13 53.04 6.16 NVSS
WN 2332.1+4256 23 34 38.40 +43 13 00.12 7.51 WENSS
5 NVSS J233437+431247 23 34 37.90 +43 12 47.88 7.63 NVSS
6 NVSS J233348+432530 23 33 48.31 +43 25 30.00 7.97 NVSS
7 NVSS J233316+431827 23 33 16.70 +43 18 27.00 10.61 NVSS
8 NVSS J233324+430804 23 33 24.70 +43 08 04.92 14.38 NVSS
WN 2330.9+4313 23 33 20.71 +43 30 07.92 14.74 WENSS
TGSSADR J233320.7+433009 23 33 20.71 +43 30 10.08 14.76 GMRTAS150M
9 NVSS J233320+433011 23 33 20.71 +43 30 11.16 14.78 NVSS

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