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.

3FGL J1934.2+6002

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1934.2+6002 Swift-XRT detections in the field for 3FGL J1934.2+6002

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 19 34 20.08 +60 01 38.24 4.76 (1.9 ± 0.3) x 10-2 53 6.553 6.387

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 19 32 46.90 +59 58 56.09 6.65 (2.7 ± 1.2) x 10-3 13 2.275 2.286
2 19 33 22.37 +60 07 45.20 6.41 (2.7 ± 1.2) x 10-3 13 2.313 2.260
3 19 35 09.56 +60 06 25.37 6.65 (2.9 ± 1.3) x 10-3 12 2.379 2.250

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1934.2+6002 Swift-XRT image with known radio, optical and UV sources for 3FGL J1934.2+6002

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
2RXS J193418.6+600141 19 34 18.70 +60 01 41.52 1.09 ROSAT
2RXS J193418.6+600141 19 34 18.70 +60 01 41.52 1.09 ROSAT
1 XMMSL2 J193420.6+600139 19 34 20.47 +60 01 38.64 1.29 XMM-NEWTON
XMMSL2 J193420.6+600139 19 34 20.47 +60 01 38.64 1.29 XMM-NEWTON
1RXS J193419.5+600122 19 34 19.49 +60 01 22.44 1.38 ROSAT
2 2RXS J193441.9+600452 19 34 41.93 +60 04 52.68 4.48 ROSAT
2RXS J193441.9+600452 19 34 41.93 +60 04 52.68 4.48 ROSAT
1RXS J193442.6+600454 19 34 42.60 +60 04 54.12 4.56 ROSAT
3 1RXS J193511.8+600616 19 35 11.81 +60 06 16.56 8.40 ROSAT
2RXS J193511.8+600616 19 35 11.90 +60 06 16.56 8.41 ROSAT
2RXS J193511.8+600616 19 35 11.90 +60 06 16.56 8.41 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J193419+600137 19 34 19.61 +60 01 36.84 1.22 NVSS
2 NVSS J193353+600757 19 33 53.81 +60 07 57.00 6.00 NVSS
3 NVSS J193438+600758 19 34 38.30 +60 07 59.16 6.47 NVSS
4 NVSS J193321+600524 19 33 22.01 +60 05 24.00 6.93 NVSS
WN 1934.3+5959 19 35 10.01 +60 06 25.92 8.28 WENSS
5 NVSS J193510+600627 19 35 10.20 +60 06 28.08 8.31 NVSS
TGSSADR J193510.7+600634 19 35 10.70 +60 06 34.92 8.43 GMRTAS150M
6 NVSS J193312+600804 19 33 12.41 +60 08 04.92 9.36 NVSS
7 NVSS J193329+595315 19 33 29.30 +59 53 16.08 10.59 NVSS
TGSSADR J193329.2+595314 19 33 29.21 +59 53 15.00 10.60 GMRTAS150M
WN 1932.6+5946 19 33 28.90 +59 53 13.92 10.64 WENSS
8 NVSS J193543+600656 19 35 43.10 +60 06 56.88 12.23 NVSS
WN 1934.8+6005 19 35 36.00 +60 12 29.16 14.52 WENSS
9 NVSS J193536+601236 19 35 36.70 +60 12 37.08 14.69 NVSS
TGSSADR J193536.6+601237 19 35 36.60 +60 12 38.16 14.69 GMRTAS150M

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