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.

4FGL J0057.5+6814

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0057.5+6814 Swift-XRT detections in the field for 4FGL J0057.5+6814


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0057.5+6814 Swift-XRT image with known radio, optical and UV sources for 4FGL J0057.5+6814


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 NVSS J005744+681253 00 57 44.90 +68 12 54.00 1.81 NVSS
WN 0054.5+6759 00 57 49.90 +68 15 30.96 2.21 WENSS
CGPS J005750+681534 00 57 50.11 +68 15 34.92 2.27 CGPSNGPCAT
2 NVSS J005750+681540 00 57 50.50 +68 15 41.04 2.36 NVSS
3 NVSS J005705+681435 00 57 05.21 +68 14 35.88 2.43 NVSS
4 NVSS J005656+681306 00 56 56.09 +68 13 06.96 3.40 NVSS
5 CGPS J005712+681831 00 57 12.41 +68 18 30.96 4.69 CGPSNGPCAT
6 CGPS J005822+681418 00 58 22.10 +68 14 17.88 4.75 CGPSNGPCAT
7 NVSS J005646+681743 00 56 46.51 +68 17 43.08 5.44 NVSS
8 NVSS J005656+680938 00 56 56.71 +68 09 38.88 5.52 NVSS
9 CTA 7 00 56 33.31 +68 16 13.08 5.73 DIXON
10 CGPS J005815+681827 00 58 15.41 +68 18 28.08 5.95 CGPSNGPCAT
11 CGPS J005717+680739 00 57 17.40 +68 07 39.00 6.63 CGPSNGPCAT
12 NVSS J005725+682120 00 57 25.61 +68 21 20.16 7.20 NVSS
13 NVSS J005810+682040 00 58 10.10 +68 20 39.84 7.44 NVSS
14 NVSS J005801+680645 00 58 01.61 +68 06 46.08 7.93 NVSS
15 NVSS J005610+681653 00 56 10.51 +68 16 53.04 7.94 NVSS
CGPS J005610+681652 00 56 10.39 +68 16 53.04 7.94 CGPSNGPCAT
VLSSr J005610.1+681653 00 56 10.10 +68 16 54.12 7.97 VLSSR
TGSSADR J005609.9+681651 00 56 10.01 +68 16 51.96 7.97 GMRTAS150M
WN 0052.9+6800 00 56 09.79 +68 16 50.88 7.98 WENSS
16 NVSS J005746+680554 00 57 46.39 +68 05 53.88 8.38 NVSS
17 NVSS J005603+681027 00 56 03.91 +68 10 27.12 8.89 NVSS
18 BG 0052+68 00 55 58.80 +68 17 13.92 9.07 DIXON
19 NVSS J005628+682148 00 56 28.90 +68 21 47.88 9.56 NVSS
20 WN 0053.3+6807C 00 56 35.71 +68 22 27.84 9.75 WENSS
21 WN 0053.6+6808C 00 57 00.70 +68 23 35.16 9.82 WENSS
22 NVSS J005736+682401 00 57 36.31 +68 24 01.08 9.87 NVSS
23 NVSS J005907+681003 00 59 07.80 +68 10 03.00 9.88 NVSS
24 VLSSr J005602.7+682026 00 56 02.71 +68 20 26.16 10.30 VLSSR
25 NVSS J005924+681253 00 59 24.79 +68 12 52.92 10.63 NVSS
26 CGPS J005641+682349 00 56 41.90 +68 23 48.84 10.67 CGPSNGPCAT
27 4C+68.02 00 55 55.30 +68 21 02.16 11.20 DIXON
28 WN 0053.3+6807 00 56 32.11 +68 24 00.00 11.25 WENSS
DA027 00 55 55.01 +68 21 14.04 11.35 DIXON
29 WN 0053.6+6808 00 56 52.51 +68 25 06.96 11.52 WENSS
30 NVSS J005607+682255 00 56 07.30 +68 22 55.92 11.69 NVSS
CGPS J005602+682235 00 56 02.81 +68 22 36.12 11.73 CGPSNGPCAT
GB6 J0055+6822 00 55 59.59 +68 22 21.00 11.76 GB6
PGC 2817486 00 56 01.10 +68 22 31.08 11.78 PGC2003
TXS 0052+681 00 55 59.81 +68 22 23.88 11.78 TEXAS
VLSSr J005559.6+682223 00 55 59.71 +68 22 23.88 11.79 VLSSR
TGSSADR J005559.3+682221 00 55 59.30 +68 22 22.08 11.79 GMRTAS150M
3C 27.0 00 56 01.01 +68 22 31.08 11.79 VERONCAT
31 NVSS J005558+682218 00 55 58.70 +68 22 18.84 11.80 NVSS
CGPS J005557+682213 00 55 57.70 +68 22 13.08 11.80 CGPSNGPCAT
0052+6806 00 55 58.80 +68 22 21.00 11.82 NORTH20CM
0052+6806 00 55 58.80 +68 22 21.00 11.82 NORTH6CM
NRAO047 00 56 03.41 +68 22 48.00 11.84 DIXON
32 WN 0053.3+6807A 00 56 27.50 +68 24 29.16 11.87 WENSS
WN 0052.7+6806 00 55 58.39 +68 22 24.96 11.89 WENSS
WN 0052.7+6806C 00 55 58.30 +68 22 24.96 11.90 WENSS
8C 0052+681 00 55 59.11 +68 22 30.00 11.90 RRS8C38MHZ
33 NVSS J005537+681952 00 55 37.80 +68 19 51.96 11.93 NVSS
WN 0053.6+6808B 00 56 51.60 +68 25 31.08 11.93 WENSS
34 NVSS J005523+681740 00 55 23.90 +68 17 40.92 12.28 NVSS
35 WN 0053.3+6807B 00 56 34.20 +68 25 27.12 12.45 WENSS
36 WN 0052.7+6806B 00 55 31.51 +68 20 54.96 12.95 WENSS
37 4CP68.02 00 55 53.11 +68 23 26.16 12.95 DIXON
38 BD+67 79 00 56 25.94 +68 25 54.12 13.19 ACRS
PPM 12592 00 56 25.80 +68 25 54.48 13.20 PPM
39 WN 0052.7+6806A 00 55 22.30 +68 20 16.08 13.38 WENSS
40 NVSS J005923+680404 00 59 23.81 +68 04 05.16 14.55 NVSS
41 NVSS J005524+682518 00 55 25.01 +68 25 18.84 16.11 NVSS

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