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 J0212.3+5319

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J0212.3+5319 Swift-XRT detections in the field for 1FGL J0212.3+5319

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 02 12 10.52 +53 21 36.46 4.31 (2.1 ± 0.3) x 10-2 87 8.723 8.437

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 02 12 15.59 +53 26 21.17 6.65 (2.7 ± 0.9) x 10-3 13 2.876 2.950
2 02 13 21.03 +53 21 43.98 5.59 (2.5 ± 1.0) x 10-3 18 3.147 2.568

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J0212.3+5319 Swift-XRT image with known radio, optical and UV sources for 1FGL J0212.3+5319


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
1 PGC 2438755 02 12 07.39 +53 21 25.92 2.71 PGC2003
2 SAO 23027 02 12 37.32 +53 21 10.80 3.15 SAO
PPM 27245 02 12 37.39 +53 21 10.44 3.16 PPM
BD+52 535 02 12 37.39 +53 21 10.44 3.16 ACRS
3 PGC 8419 02 11 54.50 +53 22 28.92 4.84 PGC2003
WN 0209.3+5301 02 12 44.11 +53 15 16.92 5.53 WENSS
4 NVSS J021244+531514 02 12 44.40 +53 15 15.12 5.59 NVSS
5 NVSS J021132+532258 02 11 32.21 +53 22 58.08 7.92 NVSS
6 BD+52 530 02 11 30.84 +53 15 56.88 8.09 ACRS
SAO 23015 02 11 30.82 +53 15 57.24 8.09 SAO
PPM 27227 02 11 30.79 +53 15 56.88 8.10 PPM
7 MCG+09-04-004 02 13 04.32 +53 24 03.60 8.10 MCG
8 BD+52 536 02 12 46.13 +53 27 29.88 8.97 ACRS
PPM 27246 02 12 46.13 +53 27 30.24 8.98 PPM
SAO 23032 02 12 46.15 +53 27 30.24 8.98 SAO
9 Unknown 02 13 12.00 +53 23 60.00 9.04 RC3
10 UGC 1699 02 13 04.39 +53 26 02.04 9.37 UGC
02097+5312 02 13 16.51 +53 24 40.32 9.96 ZCAT
[HVG99b] 02097+5312 02 13 16.51 +53 24 40.32 9.96 CFA2S
[HVG99b] 02100+5312 02 13 16.54 +53 24 41.40 9.97 CFA2S
02100+5312 02 13 16.54 +53 24 41.40 9.97 ZCAT
11 NVSS J021113+532019 02 11 13.20 +53 20 18.96 9.97 NVSS
QORG J021316.5+532442 02 13 16.51 +53 24 42.12 9.97 QORGCAT
12 NVSS J021316+532442 02 13 16.61 +53 24 42.12 9.99 NVSS
UZC J021316.7+532442 02 13 16.70 +53 24 42.12 10.00 UZC
PGC 8504 02 13 16.70 +53 24 42.84 10.01 PGC2003
13 NVSS J021224+532949 02 12 24.91 +53 29 48.84 10.41 NVSS
14 NVSS J021231+532950 02 12 31.51 +53 29 49.92 10.54 NVSS
WN 0209.1+5315B 02 12 31.61 +53 29 51.00 10.56 WENSS
WN 0209.1+5315 02 12 28.90 +53 29 54.96 10.57 WENSS
WN 0209.1+5315A 02 12 24.50 +53 30 02.16 10.61 WENSS
15 NVSS J021331+532141 02 13 31.20 +53 21 41.04 10.91 NVSS
WN 0209.7+5256 02 13 09.10 +53 10 55.92 11.26 WENSS
16 NVSS J021309+531056 02 13 09.19 +53 10 57.00 11.27 NVSS
17 PGC 2439438 02 13 35.21 +53 22 50.88 11.77 PGC2003
18 PGC 2442072 02 11 10.51 +53 28 24.96 13.67 PGC2003

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