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.

3FGL J2247.2-0004

Field

Detected Excesses
Swift-XRT image of the field for 3FGL J2247.2-0004 Swift-XRT detections in the field for 3FGL J2247.2-0004

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 22 47 30.18 +00 00 05.93 3.86 (1.01 ± 0.08) x 10-2 204 13.280 12.900
2 22 46 58.31 -00 04 10.01 4.05 (6.4 ± 0.6) x 10-3 133 9.667 10.030
3 22 47 02.97 +00 00 19.87 4.56 (1.8 ± 0.4) x 10-3 51 5.234 5.125
4 22 47 10.11 -00 05 12.18 4.54 (1.9 ± 0.4) x 10-3 55 5.339 4.848
5 22 48 01.63 -00 00 07.26 4.60 (1.6 ± 0.4) x 10-3 38 5.187 4.674
6 22 48 00.62 +00 03 56.03 5.35 (9 ± 2) x 10-4 21 3.815 3.895
7 22 47 27.74 -00 09 22.25 4.80 (1.3 ± 0.3) x 10-3 36 4.116 3.859
8 22 46 50.70 +00 02 06.63 4.86 (9 ± 3) x 10-4 29 3.694 3.559
9 22 47 52.76 -00 06 43.45 5.14 (8 ± 3) x 10-4 25 3.494 3.284
10 22 47 21.79 -00 08 20.02 4.72 (8 ± 3) x 10-4 28 2.825 3.122
11 22 48 13.89 +00 03 03.23 5.64 (6 ± 2) x 10-4 18 2.947 3.061
12 22 47 10.19 -00 03 52.59 4.83 (8 ± 3) x 10-4 39 2.842 3.005

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 22 47 51.16 -00 02 05.20 5.08 (6 ± 2) x 10-4 25 3.130 2.836
2 22 48 09.41 +00 00 45.32 5.89 (6 ± 2) x 10-4 17 2.618 2.831
3 22 47 21.93 +00 04 51.56 4.95 (7 ± 3) x 10-4 24 2.929 2.789
4 22 46 37.25 +00 01 58.10 5.40 (6 ± 2) x 10-4 16 2.894 2.724
5 22 47 39.14 -00 04 30.78 4.72 (6 ± 2) x 10-4 41 3.864 2.570
6 22 47 31.76 +00 07 26.63 5.28 (6 ± 3) x 10-4 19 2.703 2.458

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 3FGL J2247.2-0004 Swift-XRT image with known radio, optical and UV sources for 3FGL J2247.2-0004

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 [MML2015] 5BZB J2247+0000 22 47 30.19 +00 00 06.48 5.85 null

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
FIRST J224705.8-000502 22 47 05.81 -00 05 02.04 2.38 FIRST
1 NVSS J224705-000448 22 47 05.30 -00 04 48.00 2.44 NVSS
FIRST J224705.3-000457 22 47 05.30 -00 04 57.00 2.47 FIRST
[HBW2011] VLA J224705.28-00045 22 47 05.30 -00 04 58.08 2.48 VLASS821P4
2 PCCS2 217 G070.13-49.70 22 47 25.61 +00 00 37.08 5.61 PCCS217GHZ
PKS2244-002 22 47 30.91 -00 00 20.88 5.64 DIXON
PMN J2247+0000 22 47 29.59 +00 00 02.16 5.70 PMN
PKS J2247+0000 22 47 30.19 +00 00 05.04 5.83 PKSCAT90
FIRST J224730.1+000006 22 47 30.19 +00 00 06.12 5.85 FIRST
[HBW2011] VLA J224730.19+00000 22 47 30.19 +00 00 06.12 5.85 VLASS821P4
[MML2015] 5BZB J2247+0000 22 47 30.19 +00 00 06.84 5.85 ROMABZCAT
TGSSADR J224730.1+000007 22 47 30.19 +00 00 06.84 5.85 GMRTAS150M
3 NVSS J224730+000007 22 47 30.19 +00 00 06.84 5.86 NVSS
TXS 2244-002 22 47 30.41 +00 00 06.12 5.88 TEXAS
2244-0015 22 47 29.11 +00 00 25.92 5.93 NORTH20CM
4 PCCS2 143 G070.14-49.74 22 47 32.71 -00 00 19.08 5.99 PCCS143GHZ
PCCS2 100 G070.15-49.72 22 47 31.20 +00 00 15.12 6.13 PCCS100GHZ
5 NVSS J224653-000807 22 46 53.59 -00 08 08.16 6.54 NVSS
FIRST J224653.5-000808 22 46 53.50 -00 08 08.88 6.57 FIRST
[HBW2011] VLA J224653.52-00080 22 46 53.50 -00 08 09.96 6.58 VLASS821P4
6 FIRST J224735.9-000020 22 47 35.90 -00 00 20.88 6.59 FIRST
SPASS J224736-000032 22 47 36.50 -00 00 33.12 6.59 SPASS2P3GH
7 NVSS J224723+000228 22 47 22.99 +00 02 29.04 7.09 NVSS
8 FIRST J224725.1+000235 22 47 25.20 +00 02 35.16 7.36 FIRST
GLEAM J224702-001117 22 47 02.81 -00 11 17.16 7.60 GLEAMEGCAT
FIRST J224703.4-001135 22 47 03.50 -00 11 35.88 7.82 FIRST
[HBW2011] VLA J224702.76-00113 22 47 02.81 -00 11 31.92 7.83 VLASS821P4
[HBW2011] VLA J224703.48-00113 22 47 03.50 -00 11 35.88 7.83 VLASS821P4
FIRST J224702.6-001131 22 47 02.71 -00 11 31.92 7.84 FIRST
TGSSADR J224702.6-001132 22 47 02.71 -00 11 33.00 7.85 GMRTAS150M
9 NVSS J224702-001132 22 47 02.50 -00 11 31.92 7.86 NVSS
[HBW2011] VLA J224702.04-00113 22 47 01.99 -00 11 30.84 7.88 VLASS821P4
[HBW2011] VLA J224701.91-00113 22 47 01.90 -00 11 30.12 7.89 VLASS821P4
FIRST J224701.6-001129 22 47 01.61 -00 11 29.04 7.90 FIRST
[HBW2011] VLA J224701.60-00112 22 47 01.61 -00 11 29.04 7.91 VLASS821P4
10 NVSS J224701+000257 22 47 01.30 +00 02 57.12 8.02 NVSS
FIRST J224700.5-001131 22 47 00.60 -00 11 30.84 8.05 FIRST
11 FIRST J224746.0-000632 22 47 46.01 -00 06 32.04 8.10 FIRST
12 [HBW2011] VLA J224648.75-00090 22 46 48.79 -00 09 06.84 8.10 VLASS821P4
13 NVSS J224738+000132 22 47 38.50 +00 01 32.16 8.31 NVSS
FIRST J224738.8+000136 22 47 38.90 +00 01 36.12 8.42 FIRST
[HBW2011] VLA J224738.85+00013 22 47 38.90 +00 01 36.12 8.42 VLASS821P4
14 [HBW2011] VLA J224650.19+00020 22 46 50.21 +00 02 03.12 8.86 VLASS821P4
15 [HBW2011] VLA J224655.61-00131 22 46 55.61 -00 13 15.96 10.16 VLASS821P4
16 NVSS J224645-001149 22 46 45.60 -00 11 48.84 10.49 NVSS
[HBW2011] VLA J224644.74-00114 22 46 44.71 -00 11 49.92 10.64 VLASS821P4
FIRST J224754.3-000010 22 47 54.41 -00 00 11.16 10.71 FIRST
[HBW2011] VLA J224754.39-00001 22 47 54.41 -00 00 10.08 10.71 VLASS821P4
17 NVSS J224754-000004 22 47 54.50 -00 00 05.04 10.77 NVSS
FIRST J224754.5-000001 22 47 54.60 -00 00 02.16 10.82 FIRST
TGSSADR J224754.6-000003 22 47 54.70 -00 00 02.88 10.83 GMRTAS150M
18 NVSS J224646+000440 22 46 46.20 +00 04 40.08 11.49 NVSS
TGSSADR J224756.8+000028 22 47 56.81 +00 00 28.08 11.52 GMRTAS150M
19 NVSS J224756+000029 22 47 56.81 +00 00 29.16 11.53 NVSS
FIRST J224757.1+000029 22 47 57.10 +00 00 29.88 11.61 FIRST
[HBW2011] VLA J224757.26+00003 22 47 57.31 +00 00 29.88 11.64 VLASS821P4
20 2244-0027L 22 46 34.90 -00 11 45.96 12.46 NORTH20CM
21 FIRST J224733.1-001559 22 47 33.10 -00 16 00.12 12.55 FIRST
[HBW2011] VLA J224733.14-00160 22 47 33.10 -00 16 00.12 12.56 VLASS821P4
22 NVSS J224754+000437 22 47 54.50 +00 04 36.84 13.33 NVSS
FIRST J224754.3+000438 22 47 54.41 +00 04 39.00 13.34 FIRST
[HBW2011] VLA J224754.37+00043 22 47 54.41 +00 04 40.08 13.34 VLASS821P4
TGSSADR J224754.6+000437 22 47 54.60 +00 04 37.92 13.37 GMRTAS150M
23 SPASS J224632-001245 22 46 32.30 -00 12 46.08 13.59 SPASS2P3GH
FIRST J224629.4-001206 22 46 29.50 -00 12 06.84 13.77 FIRST
TGSSADR J224627.7-001210 22 46 27.70 -00 12 11.16 14.17 GMRTAS150M
24 NVSS J224627-001213 22 46 27.70 -00 12 14.04 14.21 NVSS
FIRST J224627.6-001213 22 46 27.70 -00 12 14.04 14.21 FIRST
[HBW2011] VLA J224627.68-00121 22 46 27.70 -00 12 14.04 14.21 VLASS821P4
25 NVSS J224639-001557 22 46 39.91 -00 15 57.96 14.57 NVSS
FIRST J224639.8-001559 22 46 39.79 -00 15 59.04 14.60 FIRST
[HBW2011] VLA J224639.81-00155 22 46 39.79 -00 15 59.04 14.60 VLASS821P4
TGSSADR J224639.7-001558 22 46 39.79 -00 15 59.04 14.60 GMRTAS150M
26 FIRST J224759.9-001534 22 47 59.90 -00 15 33.84 15.93 FIRST

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