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 J1410.9+7406

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1410.9+7406 Swift-XRT detections in the field for 3FGL J1410.9+7406

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 14 12 35.59 +74 11 55.67 4.39 (6.5 ± 1.1) x 10-3 58 6.814 6.160
2 14 10 45.24 +74 05 04.88 4.61 (4.4 ± 1.0) x 10-3 44 4.553 4.599
3 14 09 48.67 +74 21 11.12 4.80 (2.7 ± 0.7) x 10-3 36 4.928 3.859
4 14 09 11.37 +74 12 33.57 5.20 (2.4 ± 0.7) x 10-3 24 3.208 3.540
5 14 11 57.42 +74 16 40.14 5.08 (1.9 ± 0.6) x 10-3 19 3.103 3.063
6 14 10 58.87 +74 01 55.68 5.08 (2.0 ± 0.7) x 10-3 26 3.310 3.022

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 14 10 46.61 +74 04 48.82 4.67 (2.2 ± 0.7) x 10-3 54 2.965 2.958
2 14 12 10.42 +74 14 46.54 4.66 (1.6 ± 0.6) x 10-3 27 2.941 2.558
3 14 10 41.75 +74 20 23.19 5.28 (1.4 ± 0.6) x 10-3 14 2.721 2.425
4 14 11 54.86 +74 20 41.91 5.31 (1.2 ± 0.5) x 10-3 12 2.531 2.340
5 14 10 18.69 +74 00 02.85 4.83 (1.2 ± 0.6) x 10-3 28 2.473 2.175
6 14 12 20.15 +74 14 26.60 4.78 (1.1 ± 0.5) x 10-3 18 2.594 1.977

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1410.9+7406 Swift-XRT image with known radio, optical and UV sources for 3FGL J1410.9+7406

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J141201.7+741753 14 12 01.78 +74 17 53.52 12.25 ROSAT
2RXS J141201.7+741753 14 12 01.78 +74 17 53.52 12.25 ROSAT
2 2RXS J140805.5+735820 14 08 05.54 +73 58 21.00 14.36 ROSAT
2RXS J140805.5+735820 14 08 05.54 +73 58 21.00 14.36 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
TGSSADR J141136.8+740350 14 11 36.79 +74 03 51.12 3.71 GMRTAS150M
1 NVSS J141136+740342 14 11 36.31 +74 03 42.84 3.78 NVSS
WN 1411.7+7418 14 12 13.20 +74 04 28.92 5.51 WENSS
TGSSADR J141213.1+740428 14 12 13.10 +74 04 27.84 5.51 GMRTAS150M
7C 141147.9+741828 14 12 13.20 +74 04 27.84 5.51 UC7C151MHZ
2 NVSS J141213+740429 14 12 13.39 +74 04 28.92 5.52 NVSS
VLSSr J141214.2+740431 14 12 14.30 +74 04 32.16 5.56 VLSSR
8C 1411+743 14 12 14.30 +74 04 18.84 5.64 RRS8C38MHZ
3 GB6 J1412+7404 14 12 23.11 +74 04 48.00 6.05 GB6
WN 1411.6+7425 14 12 04.99 +74 11 18.96 6.68 WENSS
TGSSADR J141204.7+741120 14 12 04.70 +74 11 21.12 6.69 GMRTAS150M
4 NVSS J141205+741121 14 12 05.11 +74 11 21.12 6.71 NVSS
5 1412+7420L 14 12 36.31 +74 06 29.16 6.72 NORTH20CM
6 TGSSADR J141052.4+735923 14 10 52.39 +73 59 22.92 7.06 GMRTAS150M
7 NVSS J141210+740032 14 12 10.70 +74 00 33.12 7.72 NVSS
TGSSADR J141210.0+740027 14 12 10.10 +74 00 27.00 7.76 GMRTAS150M
8 NVSS J141255+740642 14 12 55.01 +74 06 42.12 8.01 NVSS
9 NVSS J140823+740724 14 08 22.99 +74 07 23.88 10.65 NVSS
10 NVSS J141104+741721 14 11 04.10 +74 17 21.84 10.93 NVSS
TGSSADR J140814.7+741250 14 08 14.81 +74 12 51.12 12.85 GMRTAS150M
11 NVSS J140814+741252 14 08 14.71 +74 12 51.84 12.87 NVSS
12 NVSS J141245+735548 14 12 45.10 +73 55 49.08 12.93 NVSS
WN 1407.7+7427 14 08 14.21 +74 13 04.08 12.99 WENSS

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