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 J1736.3-2929

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1736.3-2929 Swift-XRT detections in the field for 4FGL J1736.3-2929


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 17 35 23.64 -29 42 01.04 5.11 (1.9 ± 0.8) x 10-3 17 2.926 2.497

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1736.3-2929 Swift-XRT image with known radio, optical and UV sources for 4FGL J1736.3-2929

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 X173607.66-292733.6 17 36 07.66 -29 27 33.48 3.59 CHANDRA
2 CXOGSG J173631.8-293301 17 36 31.80 -29 33 01.80 4.35 CHANDRA
2CXO J173631.8-293302 17 36 31.80 -29 33 02.16 4.35 CHANDRA
CXOGBS J173631.8-293302 17 36 31.85 -29 33 02.52 4.36 CHANDRA
3 CXOGSG J173605.7-292641 17 36 05.74 -29 26 42.00 4.39 CHANDRA
CXOGBS J173605.6-292642 17 36 05.69 -29 26 42.36 4.40 CHANDRA
X173605.69-292642.3 17 36 05.69 -29 26 42.36 4.40 CHANDRA
2CXO J173605.6-292642 17 36 05.69 -29 26 42.00 4.40 CHANDRA
4 X173620.08-293337.8 17 36 20.09 -29 33 37.80 4.45 CHANDRA
X173620.24-293338.3 17 36 20.23 -29 33 38.16 4.45 CHANDRA
CXOGBS J173620.2-293338 17 36 20.23 -29 33 38.16 4.45 CHANDRA
2CXO J173620.1-293339 17 36 20.18 -29 33 39.24 4.47 CHANDRA
CXOGSG J173620.2-293340 17 36 20.16 -29 33 41.40 4.51 CHANDRA
5 X173608.89-292543.4 17 36 08.88 -29 25 43.32 4.55 CHANDRA
6 CXOGBS J173603.2-293115 17 36 03.22 -29 31 15.24 4.63 CHANDRA
7 X173600.57-292914.5 17 36 00.58 -29 29 14.64 4.73 CHANDRA
2CXO J173600.5-292914 17 36 00.58 -29 29 14.64 4.73 CHANDRA
CXOGSG J173600.5-292914 17 36 00.58 -29 29 14.64 4.73 CHANDRA
CXOGBS J173600.5-292914 17 36 00.58 -29 29 14.64 4.73 CHANDRA
X173600.57-292918.6 17 36 00.58 -29 29 18.60 4.73 CHANDRA
8 X173604.19-293314.2 17 36 04.20 -29 33 14.04 5.63 CHANDRA
9 X173604.64-293356.9 17 36 04.63 -29 33 56.88 6.10 CHANDRA
10 2CXO J173623.4-292234 17 36 23.47 -29 22 34.68 6.63 CHANDRA
CXOGSG J173623.4-292234 17 36 23.50 -29 22 34.68 6.64 CHANDRA
X173623.48-292234.6 17 36 23.47 -29 22 34.68 6.64 CHANDRA
CXOGBS J173623.4-292234 17 36 23.47 -29 22 34.68 6.64 CHANDRA
11 X173600.98-293409.5 17 36 00.98 -29 34 09.48 6.78 CHANDRA
12 X173555.49-292532.3 17 35 55.49 -29 25 32.16 6.89 CHANDRA
2CXO J173555.3-292530 17 35 55.34 -29 25 30.36 6.94 CHANDRA
13 X173654.22-292721.4 17 36 54.22 -29 27 21.24 7.19 CHANDRA
14 X173552.22-292613.6 17 35 52.22 -29 26 13.56 7.19 CHANDRA
15 CXOGBS J173547.4-292915 17 35 47.47 -29 29 15.00 7.58 CHANDRA
16 CXOGSG J173636.2-292208 17 36 36.19 -29 22 08.40 7.69 CHANDRA
X173636.21-292208.5 17 36 36.22 -29 22 08.40 7.69 CHANDRA
CXOGBS J173636.2-292208 17 36 36.22 -29 22 08.40 7.69 CHANDRA
17 X173547.54-292637.4 17 35 47.54 -29 26 37.32 8.00 CHANDRA
18 X173652.27-292430.1 17 36 52.27 -29 24 30.24 8.05 CHANDRA
2CXO J173652.3-292430 17 36 52.34 -29 24 30.96 8.05 CHANDRA
19 X173653.24-293347.5 17 36 53.23 -29 33 47.52 8.15 CHANDRA
CXOGBS J173653.2-293347 17 36 53.23 -29 33 47.52 8.15 CHANDRA
CXOGSG J173653.2-293347 17 36 53.26 -29 33 47.52 8.15 CHANDRA
2CXO J173653.2-293347 17 36 53.26 -29 33 47.52 8.15 CHANDRA
20 CXOGBS J173541.3-292837 17 35 41.35 -29 28 37.56 8.93 CHANDRA
21 CXOGBS J173552.2-292259 17 35 52.25 -29 22 59.52 9.02 CHANDRA
CXOGSG J173552.3-292256 17 35 52.37 -29 22 57.00 9.04 CHANDRA
X173552.21-292258.3 17 35 52.20 -29 22 58.44 9.05 CHANDRA
2CXO J173552.1-292258 17 35 52.18 -29 22 58.80 9.05 CHANDRA
22 CXOGSG J173653.2-293520 17 36 53.21 -29 35 20.40 9.10 CHANDRA
2CXO J173653.2-293521 17 36 53.28 -29 35 21.12 9.12 CHANDRA
23 2CXO J173613.1-293815 17 36 13.20 -29 38 15.36 9.26 CHANDRA
X173613.23-293815.7 17 36 13.22 -29 38 15.72 9.27 CHANDRA
CXOGSG J173613.1-293815 17 36 13.18 -29 38 15.72 9.27 CHANDRA
24 X173648.17-293639.6 17 36 48.17 -29 36 39.60 9.34 CHANDRA
2CXO J173648.1-293639 17 36 48.17 -29 36 39.60 9.34 CHANDRA
CXOGBS J173648.1-293639 17 36 48.19 -29 36 39.60 9.34 CHANDRA
CXOGSG J173648.1-293639 17 36 48.17 -29 36 39.60 9.34 CHANDRA
X173648.28-293639.6 17 36 48.29 -29 36 39.60 9.35 CHANDRA
25 CXOGSG J173636.9-292017 17 36 36.96 -29 20 17.88 9.46 CHANDRA
X173636.96-292017.8 17 36 36.96 -29 20 17.88 9.47 CHANDRA
2CXO J173636.9-292017 17 36 36.96 -29 20 17.52 9.47 CHANDRA
26 2CXO J173658.4-292351 17 36 58.42 -29 23 51.00 9.52 CHANDRA
CXOGBS J173658.4-292351 17 36 58.44 -29 23 51.72 9.52 CHANDRA
CXOGSG J173658.3-292349 17 36 58.37 -29 23 49.56 9.52 CHANDRA
X173658.38-292349.7 17 36 58.39 -29 23 49.56 9.52 CHANDRA
X173658.47-292350.5 17 36 58.46 -29 23 50.64 9.53 CHANDRA
27 X173653.14-292209.5 17 36 53.14 -29 22 09.48 9.74 CHANDRA
28 CXOGBS J173621.4-291923 17 36 21.46 -29 19 23.52 9.82 CHANDRA
29 X173540.66-293336.1 17 35 40.66 -29 33 36.00 10.07 CHANDRA
CXOGBS J173540.6-293336 17 35 40.66 -29 33 36.00 10.07 CHANDRA
30 1RXS J173650.6-293717 17 36 50.59 -29 37 17.40 10.16 ROSAT
31 CXOGSG J173705.6-292453 17 37 05.62 -29 24 53.64 10.37 CHANDRA
CXOGBS J173705.6-292452 17 37 05.64 -29 24 52.92 10.38 CHANDRA
X173705.64-292452.9 17 37 05.64 -29 24 52.92 10.38 CHANDRA
2CXO J173705.7-292452 17 37 05.71 -29 24 52.20 10.40 CHANDRA
32 CXOGSG J173645.6-293820 17 36 45.65 -29 38 20.76 10.46 CHANDRA
33 CXOGBS J173636.6-291907 17 36 36.65 -29 19 07.68 10.55 CHANDRA
34 CXOGSG J173710.1-292616 17 37 10.10 -29 26 16.80 10.81 CHANDRA
2CXO J173710.1-292616 17 37 10.18 -29 26 16.80 10.83 CHANDRA
X173710.20-292616.6 17 37 10.20 -29 26 16.44 10.83 CHANDRA
CXOGBS J173710.2-292616 17 37 10.20 -29 26 16.44 10.83 CHANDRA
35 4XMM J173633.8-291830 17 36 33.89 -29 18 30.60 10.99 XMM-NEWTON
36 CXOGSG J173645.9-293914 17 36 45.98 -29 39 14.76 11.28 CHANDRA
X173645.99-293914.7 17 36 45.98 -29 39 14.76 11.28 CHANDRA
37 2CXO J173603.6-291840 17 36 03.65 -29 18 40.68 11.29 CHANDRA
2CXO J173646.0-293915 17 36 46.08 -29 39 15.12 11.30 CHANDRA
38 X173558.54-293952.9 17 35 58.54 -29 39 52.92 11.86 CHANDRA
39 X173545.71-293810.0 17 35 45.72 -29 38 09.96 11.98 CHANDRA
40 CXOGBS J173639.6-291745 17 36 39.70 -29 17 45.24 12.06 CHANDRA
41 CXOGBS J173527.2-293046 17 35 27.24 -29 30 47.16 12.09 CHANDRA
2CXO J173527.1-293046 17 35 27.19 -29 30 47.16 12.09 CHANDRA
42 CXOGSG J173712.7-293503 17 37 12.77 -29 35 03.84 12.44 CHANDRA
2CXO J173712.7-293503 17 37 12.79 -29 35 03.48 12.44 CHANDRA
X173712.82-293503.4 17 37 12.82 -29 35 03.48 12.45 CHANDRA
CXOGBS J173712.8-293503 17 37 12.82 -29 35 03.48 12.45 CHANDRA
43 X173714.31-293848.4 17 37 14.30 -29 38 48.48 14.83 CHANDRA
CXOGBS J173714.3-293848 17 37 14.30 -29 38 48.48 14.83 CHANDRA
2CXO J173714.3-293847 17 37 14.40 -29 38 47.76 14.84 CHANDRA
CXOGSG J173714.3-293848 17 37 14.38 -29 38 48.12 14.84 CHANDRA
44 X173531.42-293941.3 17 35 31.42 -29 39 41.40 15.24 CHANDRA
45 X173530.82-291832.1 17 35 30.82 -29 18 32.04 15.48 CHANDRA
CXOGBS J173530.8-291832 17 35 30.82 -29 18 32.04 15.48 CHANDRA
2CXO J173530.7-291831 17 35 30.79 -29 18 31.68 15.49 CHANDRA
CXOGSG J173530.8-291831 17 35 30.82 -29 18 31.68 15.49 CHANDRA

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 WDS J17363-2931 17 36 18.00 -29 31 00.12 2.02 WDS
2 WDS J17362-2931 17 36 12.00 -29 31 00.12 2.87 WDS
3 HD 315993 17 36 14.02 -29 31 40.44 3.05 HDEC
4 PPM 733354 17 36 15.82 -29 32 04.56 3.20 PPM
5 NSV 22865 17 36 10.90 -29 33 27.00 4.91 GCVSNSVARS
6 NSV 22841 17 36 00.41 -29 32 29.04 5.78 GCVSNSVARS
7 HD 315994 17 36 07.13 -29 35 12.84 6.85 HDEC
8 TXS 1733-293 17 36 42.60 -29 23 08.88 7.50 TEXAS
9 WDS J17358-2932 17 35 48.00 -29 31 59.88 7.97 WDS
MGPS J173638-292128 17 36 38.71 -29 21 29.16 8.52 MGPS2
10 NVSS J173638-292127 17 36 38.71 -29 21 27.00 8.54 NVSS
[WBH2005] G358.605+1.440 17 36 38.71 -29 21 27.00 8.55 WBHGP20CM
TGSSADR J173638.7-292124 17 36 38.81 -29 21 24.12 8.59 GMRTAS150M
GCPS 358.607+1.438 17 36 39.10 -29 21 24.84 8.61 GCPS
11 WDS J17360-2937 17 36 00.00 -29 37 00.12 9.18 WDS
12 WDS J17357-2933 17 35 42.00 -29 33 00.00 9.55 WDS
13 MGPS J173656-292259 17 36 56.81 -29 22 59.88 9.75 MGPS2
14 NVSS J173703-292516 17 37 03.41 -29 25 17.04 9.77 NVSS
15 NSV 22946 17 37 08.11 -29 28 00.12 10.04 GCVSNSVARS
16 WDS J17356-2933 17 35 36.00 -29 33 00.00 10.76 WDS
17 NSV 22829 17 35 53.71 -29 20 24.00 10.79 GCVSNSVARS
18 NSV 22797 17 35 37.80 -29 34 18.84 10.94 GCVSNSVARS
19 NVSS J173626-294019 17 36 26.40 -29 40 18.84 11.15 NVSS
20 HD 315990 17 35 56.59 -29 19 33.60 11.15 HDEC
PPM 267053 17 35 56.59 -29 19 33.60 11.15 PPM
CD-2913763 17 35 56.54 -29 19 33.24 11.17 ACRS
SAO 185537 17 35 56.62 -29 19 32.52 11.17 SAO
21 HD 316084 17 37 14.42 -29 28 09.84 11.39 HDEC
22 HD 315996 17 35 32.18 -29 25 27.48 11.54 HDEC
23 HIP 86138 17 36 11.47 -29 40 45.48 11.78 HIPPARCOS
CD -29 13766 17 36 11.42 -29 40 45.84 11.80 HIC
HD 316013 17 36 11.35 -29 40 45.84 11.80 HDEC
MGPS J173551-291917 17 35 51.70 -29 19 18.12 11.95 MGPS2
24 NVSS J173551-291905 17 35 51.70 -29 19 05.88 12.11 NVSS
[WBH2005] G358.547+1.605 17 35 51.70 -29 19 05.16 12.13 WBHGP20CM
25 WDS J17361-2941 17 36 06.00 -29 40 59.88 12.31 WDS
MGPS J173659-294011 17 36 59.11 -29 40 10.92 13.58 MGPS2
26 NVSS J173659-294007 17 37 00.00 -29 40 06.96 13.65 NVSS
ESO 173348-2938.4 17 37 00.48 -29 40 15.60 13.82 ESOUPPSALA
Bl B 17 37 00.60 -29 40 17.40 13.86 PLNEBULAE
27 NSV 22787 17 35 30.29 -29 20 16.08 14.43 GCVSNSVARS

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