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 J0935.5+1152

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0935.5+1152 Swift-XRT detections in the field for 4FGL J0935.5+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 09 35 11.61 +11 49 11.23 6.31 (2.1 ± 1.0) x 10-3 14 2.359 2.196

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0935.5+1152 Swift-XRT image with known radio, optical and UV sources for 4FGL J0935.5+1152


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 J093531.3+115306 09 35 31.39 +11 53 06.00 0.52 FIRST
1 NVSS J093531+115306 09 35 31.30 +11 53 07.08 0.54 NVSS
2 NVSS J093544+115513 09 35 44.21 +11 55 14.16 3.56 NVSS
FIRST J093543.8+115523 09 35 43.90 +11 55 23.88 3.61 FIRST
FIRST J093548.2+115253 09 35 48.31 +11 52 54.12 3.67 FIRST
FIRST J093548.7+115251 09 35 48.79 +11 52 51.96 3.79 FIRST
TGSSADR J093548.8+115253 09 35 48.91 +11 52 54.12 3.81 GMRTAS150M
3 NVSS J093548+115246 09 35 48.91 +11 52 46.92 3.83 NVSS
FIRST J093549.3+115250 09 35 49.30 +11 52 50.88 3.92 FIRST
FIRST J093548.7+115439 09 35 48.79 +11 54 39.96 4.19 FIRST
4 NVSS J093548+115446 09 35 48.91 +11 54 47.16 4.27 NVSS
5 PGC 1401111 09 35 18.41 +11 56 08.88 4.89 PGC2003
6 SDSS J09354+1158 09 35 29.50 +11 58 00.84 5.22 VERONCAT
7 FIRST J093521.9+115800 09 35 22.01 +11 58 00.12 5.82 FIRST
QORG J093523.6+115843 09 35 23.59 +11 58 42.96 6.30 QORGCAT
8 FIRST J093523.7+115844 09 35 23.81 +11 58 44.04 6.30 FIRST
9 FIRST J093512.8+114856 09 35 12.79 +11 48 56.16 6.38 FIRST
10 PGC 1399499 09 35 07.90 +11 50 11.04 6.77 PGC2003
FIRST J093605.3+115109 09 36 05.40 +11 51 09.00 8.04 FIRST
11 NVSS J093605+115111 09 36 05.50 +11 51 11.16 8.07 NVSS
12 NVSS J093540+120124 09 35 40.90 +12 01 23.88 8.72 NVSS
FIRST J093541.0+120124 09 35 41.11 +12 01 24.96 8.74 FIRST
TGSSADR J093541.1+120124 09 35 41.11 +12 01 24.96 8.74 GMRTAS150M
QORG J093520.2+120140 09 35 20.21 +12 01 40.08 9.35 QORGCAT
13 FIRST J093520.3+120141 09 35 20.40 +12 01 41.16 9.35 FIRST
14 SDSS J09358+1144 09 35 51.91 +11 44 36.96 9.44 VERONCAT
15 FIRST J093455.0+115418 09 34 55.10 +11 54 18.00 9.46 FIRST
16 PPM 126600 09 35 24.62 +11 43 37.92 9.49 PPM
BD+12 2061 09 35 24.62 +11 43 37.92 9.49 ACRS
17 BD+12 2065 09 36 05.28 +11 46 28.56 10.11 ACRS
PPM 126612 09 36 05.30 +11 46 28.56 10.12 PPM
TGSSADR J093452.5+115622 09 34 52.61 +11 56 21.84 10.56 GMRTAS150M
FIRST J093452.4+115622 09 34 52.49 +11 56 21.84 10.57 FIRST
18 BD+12 2060 09 34 56.45 +11 58 27.48 10.59 ACRS
19 NVSS J093452+115620 09 34 52.39 +11 56 21.12 10.59 NVSS
PPM 126593 09 34 56.40 +11 58 27.84 10.61 PPM
20 PGC 1400443 09 36 16.70 +11 53 39.84 10.65 PGC2003
21 PHZ G221.20+41.61 09 34 52.80 +11 57 07.92 10.78 PLANCKHZSC
22 PGC 1403113 09 35 40.20 +12 03 41.04 10.93 PGC2003
GLEAM J093612+114735 09 36 12.89 +11 47 35.16 11.05 GLEAMEGCAT
FIRST J093612.8+114724 09 36 12.79 +11 47 24.00 11.12 FIRST
TGSSADR J093613.1+114728 09 36 13.10 +11 47 29.04 11.14 GMRTAS150M
23 NVSS J093613+114730 09 36 13.30 +11 47 30.12 11.16 NVSS
FIRST J093613.7+114738 09 36 13.80 +11 47 39.12 11.21 FIRST
24 FIRST J093501.5+114440 09 35 01.51 +11 44 39.84 11.31 FIRST
25 PGC 1402869 09 35 08.90 +12 02 44.88 11.53 PGC2003
26 NVSS J093519+114146 09 35 19.80 +11 41 45.96 11.59 NVSS
27 FIRST J093557.7+114257 09 35 57.79 +11 42 56.88 11.60 FIRST
QORG J093520.0+114143 09 35 19.99 +11 41 43.08 11.63 QORGCAT
28 TXS 0932+119 09 35 04.51 +11 43 27.12 11.78 TEXAS
29 SDSS J09361+1201 09 36 07.39 +12 01 19.92 11.87 VERONCAT
30 FIRST J093524.7+114059 09 35 24.70 +11 40 59.16 12.08 FIRST
QORG J093524.6+114059 09 35 24.60 +11 40 59.16 12.09 QORGCAT
FIRST J093620.3+115852 09 36 20.40 +11 58 53.04 12.98 FIRST
31 FIRST J093559.6+114134 09 35 59.71 +11 41 34.08 13.02 FIRST
32 NVSS J093620+115848 09 36 20.71 +11 58 49.08 13.03 NVSS
FIRST J093621.9+115830 09 36 22.01 +11 58 31.08 13.17 FIRST
GLEAM J093505+114129 09 35 05.71 +11 41 29.04 13.25 GLEAMEGCAT
VLSSr J093505.1+114132 09 35 05.21 +11 41 31.92 13.26 VLSSR
TGSSADR J093505.5+114126 09 35 05.50 +11 41 26.16 13.31 GMRTAS150M
FIRST J093505.5+114126 09 35 05.50 +11 41 26.16 13.31 FIRST
33 NVSS J093505+114126 09 35 05.50 +11 41 26.16 13.32 NVSS
34 NVSS J093621+114447 09 36 21.29 +11 44 48.12 14.26 NVSS
FIRST J093621.5+114451 09 36 21.50 +11 44 52.08 14.27 FIRST
35 09322+1155 09 34 54.07 +11 41 35.52 14.82 ZCAT
MCG+02-25-008 09 34 54.00 +11 41 34.80 14.84 MCG

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