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 J0527.1+1152

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0527.1+1152 Swift-XRT detections in the field for 4FGL J0527.1+1152


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 05 26 55.49 +12 02 06.52 9.56 (2.0 ± 0.9) x 10-3 6 2.228 2.322

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0527.1+1152 Swift-XRT image with known radio, optical and UV sources for 4FGL J0527.1+1152

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J052708.5+115259 05 27 08.57 +11 52 59.88 0.76 ROSAT
1RXS J052708.5+115302 05 27 08.50 +11 53 02.04 0.78 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J052730+115114 05 27 30.70 +11 51 14.04 6.06 NVSS
2 Unknown 05 26 55.68 +11 58 36.12 6.70 NLTT
3 NVSS J052639+114919 05 26 39.10 +11 49 18.84 7.37 NVSS
4 NVSS J052645+115914 05 26 45.70 +11 59 13.92 8.47 NVSS
5 MITG J0526+1201 05 26 50.30 +12 01 09.84 9.58 MITGB6CM
GLEAM J052647+120100 05 26 47.11 +12 01 00.84 9.79 GLEAMEGCAT
6 NVSS J052647+120113 05 26 47.11 +12 01 14.16 9.98 NVSS
GB6 J0526+1201 05 26 47.21 +12 01 14.88 9.99 GB6
CRATES J052647+120115 05 26 47.11 +12 01 14.16 9.99 CRATES
TGSSADR J052647.0+120114 05 26 47.11 +12 01 14.16 9.99 GMRTAS150M
7 NVSS J052719+120211 05 27 19.20 +12 02 12.12 10.24 NVSS
8 GLEAM J052717+120220 05 27 17.21 +12 02 21.12 10.25 GLEAMEGCAT
0523+1159 05 26 47.40 +12 01 35.04 10.25 NORTH20CM
0523+1159 05 26 47.40 +12 01 35.04 10.25 NORTH6CM
TGSSADR J052719.3+120211 05 27 19.30 +12 02 12.12 10.26 GMRTAS150M
QORG J052717.7+120221 05 27 17.71 +12 02 21.12 10.29 QORGCAT
9 NVSS J052626+114902 05 26 26.11 +11 49 03.00 10.45 NVSS
10 NVSS J052723+114247 05 27 23.71 +11 42 47.88 10.53 NVSS
11 NVSS J052714+120247 05 27 14.40 +12 02 47.04 10.53 NVSS
TGSSADR J052723.7+114247 05 27 23.71 +11 42 47.88 10.54 GMRTAS150M
TGSSADR J052714.6+120247 05 27 14.59 +12 02 48.12 10.55 GMRTAS150M
GLEAM J052734+120040 05 27 34.80 +12 00 39.96 10.76 GLEAMEGCAT
12 NVSS J052734+120055 05 27 34.61 +12 00 55.08 10.92 NVSS
TGSSADR J052734.6+120056 05 27 34.70 +12 00 56.16 10.95 GMRTAS150M
13 NVSS J052654+114054 05 26 54.91 +11 40 54.84 11.87 NVSS
14 NVSS J052625+115940 05 26 25.01 +11 59 39.84 12.44 NVSS
15 SAO 94571 05 27 51.74 +11 43 32.88 14.21 SAO
PPM 120980 05 27 51.77 +11 43 32.88 14.22 PPM
BD+11 812 05 27 51.79 +11 43 33.24 14.22 ACRS
16 PKS0523+11 05 26 26.40 +11 41 08.16 14.96 DIXON
17 NRAO209 05 26 21.70 +11 40 41.88 16.06 DIXON
18 4CP11.20 05 26 17.40 +11 40 45.12 16.76 DIXON

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