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 J0032.5+3912

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J0032.5+3912 Swift-XRT detections in the field for 3FGL J0032.5+3912

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 00 32 09.78 +39 20 31.38 5.64 (4.4 ± 1.2) x 10-3 21 4.082 3.775
2 00 31 59.57 +39 10 02.84 5.59 (3.8 ± 1.1) x 10-3 18 3.478 3.395

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 32 37.58 +39 11 00.26 6.41 (2.6 ± 1.0) x 10-3 14 2.673 2.757
2 00 33 23.09 +39 11 10.49 7.97 (2.1 ± 0.8) x 10-3 8 2.356 2.613
3 00 32 16.35 +39 05 46.29 7.09 (1.9 ± 0.8) x 10-3 7 2.275 2.293
4 00 32 58.82 +39 12 25.96 5.96 (2.1 ± 0.9) x 10-3 18 2.649 2.289

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J0032.5+3912 Swift-XRT image with known radio, optical and UV sources for 3FGL J0032.5+3912

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 3XMM J003224.7+392229s 00 32 24.70 +39 22 29.28 9.91 XMM-NEWTON
3XMM J003224.6+392231 00 32 24.67 +39 22 31.44 9.94 XMM-NEWTON
2 3XMM J003319.5+391950s 00 33 19.46 +39 19 50.16 11.10 XMM-NEWTON
3 3XMM J003324.2+392046s 00 33 24.19 +39 20 45.60 12.40 XMM-NEWTON
3XMM J003324.2+392044 00 33 24.26 +39 20 44.52 12.40 XMM-NEWTON
4 3XMM J003313.9+392251 00 33 13.82 +39 22 50.88 12.54 XMM-NEWTON
3XMM J003313.9+392251s 00 33 13.92 +39 22 50.88 12.55 XMM-NEWTON
3XMM J003313.9+392251 00 33 13.87 +39 22 51.96 12.56 XMM-NEWTON
3XMM J003313.9+392251 00 33 14.11 +39 22 49.80 12.56 XMM-NEWTON
5 3XMM J003321.6+392206 00 33 21.60 +39 22 06.96 12.96 XMM-NEWTON
3XMM J003321.8+392206s 00 33 21.84 +39 22 05.88 12.98 XMM-NEWTON
6 3XMM J003314.2+392346 00 33 14.14 +39 23 45.96 13.32 XMM-NEWTON
3XMM J003314.2+392346s 00 33 14.23 +39 23 45.96 13.33 XMM-NEWTON
3XMM J003314.2+392346 00 33 14.21 +39 23 46.68 13.34 XMM-NEWTON
3XMM J003314.2+392346 00 33 14.26 +39 23 47.04 13.35 XMM-NEWTON
7 3XMM J003322.7+392329 00 33 22.78 +39 23 29.76 14.13 XMM-NEWTON
3XMM J003322.6+392342s 00 33 22.56 +39 23 42.00 14.26 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J003209+390849 00 32 09.00 +39 08 48.84 6.43 NVSS
WN 0029.4+3852 00 32 08.50 +39 08 48.84 6.51 WENSS
2 TXS 0030+390 00 32 50.30 +39 19 27.12 7.28 TEXAS
7C 003013.3+390344 00 32 54.50 +39 20 17.16 8.38 UC7C151MHZ
TGSSADR J003255.0+392017 00 32 55.01 +39 20 17.88 8.44 GMRTAS150M
3 NVSS J003255+392019 00 32 55.01 +39 20 18.96 8.46 NVSS
VLSSr J003255.1+392018 00 32 55.10 +39 20 17.88 8.46 VLSSR
WN 0030.2+3903 00 32 55.01 +39 20 20.04 8.47 WENSS
4 NVSS J003312+391904 00 33 12.19 +39 19 05.16 9.54 NVSS
5 NVSS J003149+391745 00 31 49.39 +39 17 44.88 10.16 NVSS
6 NVSS J003205+390402 00 32 05.50 +39 04 01.92 10.47 NVSS
7 NVSS J003249+390235 00 32 49.20 +39 02 35.16 10.55 NVSS
8 NVSS J003333+391158 00 33 33.31 +39 11 58.92 11.29 NVSS
WK011 00 31 37.99 +39 19 00.84 12.69 DIXON
GB6 J0031+3919 00 31 37.90 +39 19 00.84 12.71 GB6
9 NVSS J003137+391904 00 31 37.90 +39 19 04.08 12.74 NVSS
TGSSADR J003137.8+391904 00 31 37.80 +39 19 04.08 12.75 GMRTAS150M
WN 0028.9+3902 00 31 37.80 +39 19 05.16 12.76 WENSS
TXS 0028+390 00 31 37.80 +39 19 05.16 12.76 TEXAS
7C 002856.7+390230 00 31 37.61 +39 19 03.00 12.77 UC7C151MHZ
VLSSr J003137.3+391905 00 31 37.39 +39 19 05.88 12.84 VLSSR
0028+3902 00 31 37.01 +39 19 08.04 12.93 NORTH6CM
0028+3902 00 31 37.01 +39 19 08.04 12.93 NORTH20CM

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