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.

2FGL J0002.7+6220

Field

Detected Excesses

Swift-XRT image of the field for 2FGL J0002.7+6220 Swift-XRT detections in the field for 2FGL J0002.7+6220

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 00 01 27.27 +62 29 22.73 5.44 (3.4 ± 0.9) x 10-3 21 3.853 3.740
2 00 02 53.25 +62 14 41.71 6.12 (2.5 ± 0.8) x 10-3 16 2.998 3.050

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 02 03.39 +62 16 04.67 6.31 (2.1 ± 0.7) x 10-3 15 2.498 2.868
2 00 03 39.82 +62 25 24.42 6.65 (1.4 ± 0.6) x 10-3 10 2.348 2.186

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 2FGL J0002.7+6220 Swift-XRT image with known radio, optical and UV sources for 2FGL J0002.7+6220

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 3XMM J000201.6+622606 00 02 01.61 +62 26 06.72 7.49 XMM-NEWTON
2 3XMM J000134.8+622046 00 01 34.87 +62 20 46.68 7.93 XMM-NEWTON
3 3XMM J000125.3+622028 00 01 25.30 +62 20 27.96 9.04 XMM-NEWTON
4 3XMM J000200.2+622803 00 02 00.24 +62 28 03.36 9.15 XMM-NEWTON
5 3XMM J000155.6+622800 00 01 55.63 +62 28 00.84 9.42 XMM-NEWTON
6 3XMM J000129.2+622456 00 01 29.28 +62 24 56.16 9.70 XMM-NEWTON
7 3XMM J000131.3+622529 00 01 31.34 +62 25 29.28 9.77 XMM-NEWTON
8 3XMM J000118.1+621918 00 01 18.12 +62 19 18.48 9.93 XMM-NEWTON
9 3XMM J000140.1+622733 00 01 40.15 +62 27 33.48 10.24 XMM-NEWTON
10 3XMM J000110.6+622153 00 01 10.66 +62 21 52.92 10.84 XMM-NEWTON
11 3XMM J000203.9+623015 00 02 03.94 +62 30 15.84 10.88 XMM-NEWTON
12 3XMM J000104.4+621835 00 01 04.42 +62 18 36.00 11.60 XMM-NEWTON
13 3XMM J000100.4+622157 00 01 00.43 +62 21 56.88 12.02 XMM-NEWTON
14 3XMM J000104.1+622436 00 01 04.18 +62 24 36.00 12.23 XMM-NEWTON
15 3XMM J000138.3+623022 00 01 38.35 +62 30 22.32 12.49 XMM-NEWTON
16 3XMM J000126.3+622926 00 01 26.40 +62 29 26.88 12.70 XMM-NEWTON
17 3XMM J000100.8+622523 00 01 00.86 +62 25 23.52 12.87 XMM-NEWTON
1WGA J0001.4+6229 00 01 25.51 +62 29 39.84 12.92 ROSAT
18 3XMM J000158.3+623214 00 01 58.37 +62 32 14.28 12.94 XMM-NEWTON
19 3XMM J000153.6+623220 00 01 53.62 +62 32 20.04 13.26 XMM-NEWTON
20 3XMM J000101.3+622731 00 01 01.37 +62 27 31.68 13.79 XMM-NEWTON
21 3XMM J000111.5+623149 00 01 11.52 +62 31 49.44 15.61 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
WN 0000.3+6202 00 02 53.40 +62 19 23.88 1.54 WENSS
TGSSADR J000253.2+621917 00 02 53.21 +62 19 18.12 1.59 GMRTAS150M
[WBH2005] G117.328-0.021 00 02 53.50 +62 19 17.04 1.62 WBHGP20CM
1 NVSS J000253+621917 00 02 53.59 +62 19 18.12 1.63 NVSS
[SPT2015] VLA J0002+6219 00 02 53.50 +62 19 17.04 1.63 FER2FUSRID
CGPS J000253+621915 00 02 53.59 +62 19 15.96 1.64 CGPSNGPCAT
2 PSR J0002+6216 00 02 58.20 +62 16 09.12 4.57 ATNFPULSAR
CGPS J000214+622334 00 02 14.40 +62 23 34.08 4.62 CGPSNGPCAT
3 NVSS J000214+622336 00 02 14.59 +62 23 35.88 4.63 NVSS
TGSSADR J000213.9+622335 00 02 13.90 +62 23 35.16 4.67 GMRTAS150M
WN 2359.6+6206 00 02 13.30 +62 23 38.04 4.76 WENSS
4 NVSS J000337+621909 00 03 37.20 +62 19 09.84 6.39 NVSS
CGPS J000337+621915 00 03 37.90 +62 19 15.96 6.46 CGPSNGPCAT
5 AMIGPS J000214+621431 00 02 14.40 +62 14 30.84 6.74 AMIGPS16GH
6 [WBH2005] G117.420+0.068 00 03 32.11 +62 25 32.16 7.66 WBHGP20CM
7 DKM117.3+00.1 00 02 22.39 +62 27 42.12 7.71 DIXON
8 NVSS J000133+622123 00 01 33.31 +62 21 24.12 8.17 NVSS
9 CTB 1 00 02 10.30 +62 27 42.12 8.26 DIXON
CGPS J000237+621144 00 02 37.90 +62 11 44.88 8.65 CGPSNGPCAT
10 NVSS J000237+621139 00 02 37.90 +62 11 39.84 8.74 NVSS
11 NVSS J000126+622017 00 01 26.21 +62 20 17.16 8.93 NVSS
12 CGPS J000201+621225 00 02 01.90 +62 12 24.84 9.29 CGPSNGPCAT
13 AMIGPS J000132+622505 00 01 33.00 +62 25 05.16 9.40 AMIGPS16GH
14 NVSS J000225+622937 00 02 25.20 +62 29 36.96 9.47 NVSS
15 WN 2358.7+6204 00 01 18.79 +62 20 58.92 9.80 WENSS
2358+6203 00 01 18.50 +62 20 39.12 9.83 NORTH6CM
16 NVSS J000110+621917 00 01 10.20 +62 19 18.12 10.85 NVSS
17 CGPS J000355+622733 00 03 55.99 +62 27 33.84 11.08 CGPSNGPCAT
18 NVSS J000132+621241 00 01 32.71 +62 12 42.12 11.23 NVSS
CGPS J000132+621237 00 01 32.40 +62 12 38.16 11.30 CGPSNGPCAT
19 NVSS J000108+621657 00 01 08.50 +62 16 57.00 11.52 NVSS
20 NVSS J000124+622744 00 01 24.89 +62 27 45.00 11.68 NVSS
WN 0001.8+6158 00 04 24.60 +62 15 11.16 12.89 WENSS
TGSSADR J000425.4+621500 00 04 25.39 +62 15 00.00 13.05 GMRTAS150M
CGPS J000425+621501 00 04 25.61 +62 15 02.16 13.05 CGPSNGPCAT
21 NVSS J000425+621500 00 04 25.90 +62 15 01.08 13.09 NVSS

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