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 J2110.6+0403

Field

Detected Excesses
Swift-XRT image of the field for 1FGL J2110.6+0403 Swift-XRT detections in the field for 1FGL J2110.6+0403


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 21 10 01.82 +04 02 36.02 6.65 (2.6 ± 0.9) x 10-3 11 2.979 2.779
2 21 10 14.62 +03 59 16.80 7.71 (2.4 ± 0.9) x 10-3 10 2.635 2.752
3 21 10 19.83 +04 03 56.54 6.52 (2.2 ± 0.9) x 10-3 14 2.453 2.466
4 21 10 18.55 +03 55 52.72 7.48 (1.8 ± 0.8) x 10-3 10 2.313 2.355
5 21 11 13.82 +04 07 19.61 6.52 (2.0 ± 0.8) x 10-3 10 2.421 2.354
6 21 10 51.19 +04 10 01.42 6.65 (2.2 ± 0.9) x 10-3 10 2.649 2.347
7 21 10 13.17 +04 15 39.31 7.27 (2.0 ± 0.9) x 10-3 9 2.499 2.257
8 21 10 30.12 +04 13 01.88 6.65 (1.7 ± 0.8) x 10-3 10 2.508 2.183

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 1FGL J2110.6+0403 Swift-XRT image with known radio, optical and UV sources for 1FGL J2110.6+0403


No known X-ray or gamma ray sources found.

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
FIRST J211038.5+040742 21 10 38.59 +04 07 41.88 4.15 FIRST
TGSSADR J211038.3+040748 21 10 38.40 +04 07 49.08 4.27 GMRTAS150M
FIRST J211038.3+040748 21 10 38.30 +04 07 49.08 4.27 FIRST
1 NVSS J211038+040749 21 10 38.50 +04 07 50.16 4.28 NVSS
FIRST J211038.1+040754 21 10 38.11 +04 07 54.12 4.36 FIRST
GLEAM J211038+040813 21 10 38.59 +04 08 13.92 4.68 GLEAMEGCAT
FIRST J211019.6+040417 21 10 19.70 +04 04 18.12 4.90 FIRST
2 NVSS J211019+040418 21 10 19.61 +04 04 18.84 4.93 NVSS
FIRST J211014.9+040356 21 10 15.00 +04 03 56.88 6.03 FIRST
3 NVSS J211014+040355 21 10 14.90 +04 03 55.08 6.05 NVSS
4 NVSS J211105+040158 21 11 05.21 +04 01 58.08 6.71 NVSS
FIRST J211039.8+035631 21 10 39.79 +03 56 31.92 7.03 FIRST
5 MITG J2110+0410 21 10 40.39 +04 10 41.88 7.16 MITGB6CM
6 NVSS J211040+035619 21 10 40.20 +03 56 18.96 7.24 NVSS
7 NVSS J211034+035601 21 10 34.20 +03 56 00.96 7.63 NVSS
8 FIRST J211050.0+041053 21 10 49.99 +04 10 54.12 7.83 FIRST
9 FIRST J211107.8+040923 21 11 07.80 +04 09 23.04 9.24 FIRST
10 2108+0341 21 10 36.10 +03 54 11.88 9.39 NORTH6CM
GB6 J2111+0410 21 11 09.41 +04 10 51.96 10.52 GB6
11 FIRST J211112.4+041008 21 11 12.50 +04 10 09.12 10.62 FIRST
12 FIRST J211119.2+040710 21 11 19.30 +04 07 09.84 10.65 FIRST
2108+0358 21 11 09.00 +04 11 09.96 10.66 NORTH6CM
2108+0358 21 11 09.00 +04 11 09.96 10.66 NORTH20CM
FIRST J211111.9+041030 21 11 11.90 +04 10 30.00 10.74 FIRST
4C+03.50 21 11 10.61 +04 10 54.84 10.76 DIXON
PMN J2111+0411 21 11 10.20 +04 11 03.84 10.80 PMN
MITG J2111+0411 21 11 10.61 +04 11 02.04 10.85 MITGB6CM
VLSSr J211110.5+041105 21 11 10.51 +04 11 06.00 10.88 VLSSR
TXS 2108+039 21 11 10.70 +04 11 03.12 10.88 TEXAS
FIRST J211110.7+041102 21 11 10.80 +04 11 02.04 10.88 FIRST
13 NVSS J211110+041102 21 11 10.80 +04 11 02.04 10.89 NVSS
TGSSADR J211110.8+041102 21 11 10.90 +04 11 03.12 10.91 GMRTAS150M
PKS J2111+0411 21 11 10.90 +04 11 03.12 10.91 PKSCAT90
14 NVSS J211120+035932 21 11 20.11 +03 59 31.92 10.99 NVSS
15 FIRST J211122.2+040551 21 11 22.20 +04 05 51.00 11.00 FIRST
16 FIRST J211108.2+041153 21 11 08.30 +04 11 53.16 11.06 FIRST
2108+039 21 11 10.80 +04 11 18.96 11.07 MRC
GLEAM J211111+041113 21 11 11.11 +04 11 13.92 11.07 GLEAMEGCAT
17 FIRST J211117.7+040927 21 11 17.81 +04 09 27.00 11.30 FIRST
18 FIRST J211122.2+040716 21 11 22.20 +04 07 17.04 11.39 FIRST
19 PKS2108+039 21 11 13.10 +04 11 12.84 11.42 DIXON
FIRST J211122.8+040704 21 11 22.90 +04 07 05.16 11.47 FIRST
20 NVSS J211102+041416 21 11 02.50 +04 14 16.08 12.21 NVSS
21 NVSS J211117+041127 21 11 17.59 +04 11 26.88 12.44 NVSS
22 FIRST J211113.7+041240 21 11 13.70 +04 12 41.04 12.57 FIRST
FIRST J211114.0+041256 21 11 14.11 +04 12 56.88 12.82 FIRST
23 NVSS J211017+035143 21 10 17.81 +03 51 43.92 12.96 NVSS
FIRST J211018.0+035139 21 10 18.10 +03 51 39.96 12.99 FIRST
24 FIRST J211105.6+041502 21 11 05.59 +04 15 02.16 13.26 FIRST
25 FIRST J211114.8+041322 21 11 14.81 +04 13 23.16 13.26 FIRST
26 FIRST J211109.7+041501 21 11 09.79 +04 15 01.08 13.79 FIRST
FIRST J211111.1+041451 21 11 11.11 +04 14 52.08 13.84 FIRST
FIRST J211115.0+041418 21 11 15.10 +04 14 17.88 14.01 FIRST
27 NVSS J211115+041420 21 11 15.19 +04 14 21.12 14.06 NVSS
TGSSADR J211115.4+041418 21 11 15.50 +04 14 17.88 14.07 GMRTAS150M
28 FIRST J211114.2+041457 21 11 14.21 +04 14 57.84 14.39 FIRST
29 FIRST J211004.3+041517 21 10 04.30 +04 15 18.00 14.60 FIRST
30 NVSS J211120+035310 21 11 20.71 +03 53 09.96 14.67 NVSS

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