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.

1FGL J1732.0-2957

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J1732.0-2957 Swift-XRT detections in the field for 1FGL J1732.0-2957


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 31 45.87 -30 03 05.63 5.76 (3.9 ± 1.4) x 10-3 17 3.069 2.694
2 17 32 05.59 -30 03 42.95 6.12 (4 ± 2) x 10-3 16 2.679 2.498
3 17 31 53.12 -29 49 20.57 6.78 (3.0 ± 1.3) x 10-3 11 2.282 2.234
4 17 32 14.09 -29 56 51.36 7.09 (2.5 ± 1.2) x 10-3 13 2.343 2.038

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J1732.0-2957 Swift-XRT image with known radio, optical and UV sources for 1FGL J1732.0-2957

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 CXOGBS J173200.3-300050 17 32 00.38 -30 00 50.04 3.74 CHANDRA
2 CXOGBS J173204.6-295219 17 32 04.63 -29 52 19.92 4.88 CHANDRA
3 CXOGBS J173217.6-295131 17 32 17.69 -29 51 32.04 6.35 CHANDRA
4 CXOGBS J173205.3-300335 17 32 05.38 -30 03 36.00 6.39 CHANDRA
5 CXOGBS J173146.8-300309 17 31 46.85 -30 03 09.36 7.08 CHANDRA
6 CXOGBS J173230.1-295155 17 32 30.19 -29 51 55.08 7.66 CHANDRA
7 CXOGBS J173144.3-300342 17 31 44.40 -30 03 42.48 7.83 CHANDRA
8 CXOGBS J173239.3-300222 17 32 39.38 -30 02 22.56 9.13 CHANDRA
9 CXOGBS J173242.3-295040 17 32 42.34 -29 50 39.84 10.47 CHANDRA
10 CXOGBS J173206.9-300808 17 32 06.98 -30 08 08.88 10.95 CHANDRA
11 CXOGBS J173210.6-294606 17 32 10.63 -29 46 06.24 11.18 CHANDRA
12 CXOGBS J173129.6-300558 17 31 29.66 -30 05 58.56 11.58 CHANDRA
13 CXOGBS J173239.3-300700 17 32 39.36 -30 07 00.84 12.36 CHANDRA
14 CXOGBS J173143.6-300848 17 31 43.61 -30 08 48.12 12.45 CHANDRA
15 1RXS J173111.2-300806 17 31 11.21 -30 08 06.00 15.88 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NSV 9083 17 32 03.91 -29 55 50.88 1.37 GCVSNSVARS
2 NSV 9081 17 32 03.00 -29 59 33.00 2.37 GCVSNSVARS
3 NSV 9094 17 32 15.91 -29 56 26.16 2.57 GCVSNSVARS
4 NSV 9072 17 31 55.01 -29 58 58.08 2.72 GCVSNSVARS
5 NSV 9067 17 31 51.91 -29 57 28.08 2.77 GCVSNSVARS
6 NSV 9069 17 31 52.90 -29 56 03.84 2.78 GCVSNSVARS
7 NSV 9071 17 31 54.91 -29 54 51.84 3.15 GCVSNSVARS
8 V525 Oph 17 32 06.41 -30 00 55.08 3.73 GCVS
9 NSV 9060 17 31 46.01 -29 58 04.08 4.12 GCVSNSVARS
10 NSV 9063 17 31 49.80 -29 53 45.96 4.71 GCVSNSVARS
11 NSV 9080 17 32 02.81 -29 52 27.12 4.78 GCVSNSVARS
12 NSV 22446 17 32 15.00 -29 52 54.84 4.85 GCVSNSVARS
13 LDN 1754 17 32 12.02 -30 02 08.16 5.18 LDN
14 HD 315937 17 32 22.44 -30 00 53.64 5.34 HDEC
15 NVSS J173202-300233 17 32 02.90 -30 02 34.08 5.36 NVSS
16 HD 315936 17 32 06.38 -30 02 36.96 5.42 HDEC
MGPS J173202-300239 17 32 02.71 -30 02 39.12 5.46 MGPS2
17 NSV 9049 17 31 39.91 -29 55 41.16 5.57 GCVSNSVARS
18 NSV 9066 17 31 51.79 -29 52 04.08 5.84 GCVSNSVARS
19 T 31 17 32 01.68 -29 51 09.00 6.09 NLTT
20 WDS J17316-2958 17 31 36.00 -29 58 00.12 6.25 WDS
NSV 9041 17 31 36.00 -29 58 10.92 6.27 GCVSNSVARS
21 PMN J1731-3001 17 31 41.90 -30 01 54.84 6.81 PMN
NSV 9054 17 31 42.10 -30 01 58.08 6.81 GCVSNSVARS
22 HD 315939 17 31 33.14 -29 58 00.12 6.86 HIC
HD 315939 17 31 33.07 -29 58 02.28 6.88 HDEC
PPM 266962 17 31 33.07 -29 58 02.28 6.88 PPM
HIP 85770 17 31 33.05 -29 58 02.28 6.89 HIPPARCOS
CD-2913658 17 31 33.05 -29 58 01.92 6.89 ACRS
23 NSV 9084 17 32 05.11 -30 04 14.88 7.04 GCVSNSVARS
24 NVSS J173146-300309 17 31 46.90 -30 03 09.00 7.07 NVSS
AT20G J173146-300309 17 31 46.90 -30 03 10.08 7.07 AT20G
MGPS J173146-300309 17 31 46.70 -30 03 09.00 7.09 MGPS2
25 NSV 9053 17 31 41.81 -29 51 57.96 7.21 GCVSNSVARS
26 HD 315929 17 32 24.34 -29 51 20.52 7.26 HDEC
27 NSV 9090 17 32 10.10 -30 04 37.92 7.52 GCVSNSVARS
28 NSV 9050 17 31 40.10 -30 02 40.92 7.62 GCVSNSVARS
29 NSV 9065 17 31 51.70 -29 49 40.08 8.05 GCVSNSVARS
30 NSV 9058 17 31 45.10 -30 04 04.08 8.05 GCVSNSVARS
31 NSV 9103 17 32 30.79 -29 51 24.84 8.11 GCVSNSVARS
32 HD 315938 17 31 31.30 -30 00 55.80 8.12 HDEC
33 NSV 9030 17 31 26.90 -29 56 24.00 8.21 GCVSNSVARS
34 NSV 9042 17 31 37.10 -30 02 58.92 8.30 GCVSNSVARS
35 NSV 9034 17 31 28.80 -29 53 22.92 8.65 GCVSNSVARS
36 NSV 9039 17 31 34.80 -29 51 16.92 8.77 GCVSNSVARS
37 NSV 9073 17 31 56.21 -30 06 02.88 9.03 GCVSNSVARS
38 NSV 9025 17 31 22.90 -29 56 06.00 9.10 GCVSNSVARS
39 V2484 Oph 17 31 24.60 -29 54 05.04 9.22 GCVS
40 NSV 9055 17 31 42.10 -30 05 03.84 9.25 GCVSNSVARS
41 NSV 9105 17 32 34.10 -30 03 55.08 9.26 GCVSNSVARS
42 HD 315932 17 32 36.24 -30 03 31.68 9.32 HDEC
43 HD 315930 17 32 44.54 -29 53 42.00 9.34 HDEC
44 NSV 9023 17 31 22.01 -29 59 42.00 9.56 GCVSNSVARS
MGPS J173246-300019 17 32 46.80 -30 00 19.08 9.65 MGPS2
H 1-23 17 32 46.94 -30 00 14.76 9.66 PLNEBULAE
45 NVSS J173246-300016 17 32 46.90 -30 00 15.84 9.66 NVSS
ESO 172935-2958.2 17 32 47.04 -30 00 25.20 9.73 ESOUPPSALA
NSV 22378 17 31 20.40 -29 59 21.12 9.81 GCVSNSVARS
46 NSV 9033 17 31 27.79 -29 51 23.04 9.88 GCVSNSVARS
47 NSV 9022 17 31 21.79 -29 53 30.12 9.99 GCVSNSVARS
48 NSV 9021 17 31 21.00 -30 01 00.12 10.18 GCVSNSVARS
49 NSV 9011 17 31 16.99 -29 58 00.12 10.34 GCVSNSVARS
50 NSV 9062 17 31 49.20 -30 07 04.08 10.41 GCVSNSVARS
51 HD 315928 17 31 55.58 -29 46 58.80 10.42 HDEC
52 NSV 9068 17 31 52.70 -29 47 03.84 10.47 GCVSNSVARS
53 NSV 9012 17 31 16.99 -29 59 12.12 10.50 GCVSNSVARS
NSV 9016 17 31 19.01 -30 00 47.88 10.51 GCVSNSVARS
54 NSV 9099 17 32 18.70 -29 47 08.16 10.53 GCVSNSVARS
55 NSV 9061 17 31 46.70 -29 47 21.84 10.58 GCVSNSVARS
56 HD 315934 17 32 23.98 -30 07 10.56 10.81 HDEC
57 HD 315935 17 32 14.88 -30 07 47.64 10.82 HDEC
PPM 748810 17 32 24.00 -30 07 11.28 10.83 PPM
58 NSV 9104 17 32 32.21 -30 06 19.08 10.89 GCVSNSVARS
59 NSV 9040 17 31 35.71 -29 48 16.92 10.91 GCVSNSVARS
60 NSV 9017 17 31 20.11 -30 02 30.12 10.99 GCVSNSVARS
61 NVSS J173124-300402 17 31 24.79 -30 04 03.00 11.00 NVSS
MGPS J173124-300404 17 31 24.60 -30 04 04.08 11.04 MGPS2
62 NSV 9007 17 31 15.00 -30 00 06.12 11.13 GCVSNSVARS
63 HD 315940 17 31 13.22 -29 57 07.56 11.13 HDEC
64 NSV 9013 17 31 16.99 -30 02 12.12 11.45 GCVSNSVARS
NSV 9014 17 31 17.11 -30 02 17.88 11.48 GCVSNSVARS
65 NSV 9006 17 31 14.81 -29 53 17.88 11.48 GCVSNSVARS
66 NSV 9002 17 31 11.90 -29 56 00.96 11.48 GCVSNSVARS
67 NSV 9043 17 31 38.21 -30 07 28.92 11.76 GCVSNSVARS
68 SAO 208941 17 32 34.58 -30 07 09.12 11.87 SAO
69 NSV 9091 17 32 11.59 -29 45 25.92 11.87 GCVSNSVARS
CD-3014361 17 32 34.68 -30 07 10.92 11.91 ACRS
PPM 296465 17 32 34.68 -30 07 11.28 11.91 PPM
70 NSV 9117 17 32 52.80 -29 51 16.92 12.01 GCVSNSVARS
71 HD 315941 17 31 09.36 -29 55 04.44 12.16 HDEC
72 NSV 9112 17 32 44.71 -29 48 36.00 12.23 GCVSNSVARS
73 NSV 9031 17 31 27.19 -30 06 24.12 12.25 GCVSNSVARS
74 NSV 9020 17 31 20.71 -29 49 23.88 12.31 GCVSNSVARS
75 LDN 1751 17 31 12.00 -30 02 12.48 12.44 LDN
76 NSV 9009 17 31 15.79 -29 50 30.12 12.53 GCVSNSVARS
77 NSV 9024 17 31 22.10 -30 05 53.88 12.66 GCVSNSVARS
78 NSV 9038 17 31 33.60 -29 45 52.92 13.17 GCVSNSVARS
79 PPM 733329 17 32 47.30 -29 47 41.64 13.28 PPM
80 NVSS J173118-300605 17 31 18.50 -30 06 05.04 13.36 NVSS
81 PPM 296430 17 31 15.65 -30 05 30.48 13.46 PPM
CD-2913651 17 31 15.60 -30 05 30.48 13.47 ACRS
SAO 208908 17 31 15.43 -30 05 29.04 13.48 SAO
82 HD 315943 17 31 10.10 -30 04 38.28 13.94 HDEC
83 NSV 9116 17 32 52.70 -29 47 47.04 14.06 GCVSNSVARS
84 NSV 9010 17 31 16.20 -30 07 30.00 14.69 GCVSNSVARS
85 NSV 9119 17 32 57.19 -30 07 23.16 15.27 GCVSNSVARS
86 NSV 22515 17 32 59.90 -29 45 33.12 16.72 GCVSNSVARS

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