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.

2FGL J1317.2-6304

Field

Detected Excesses

Swift-XRT image of the field for 2FGL J1317.2-6304 Swift-XRT detections in the field for 2FGL J1317.2-6304

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 13 18 25.33 -62 58 15.48 4.15 (6.9 ± 0.9) x 10-3 85 8.095 7.425
2 13 17 10.49 -63 02 02.91 4.78 (2.7 ± 0.6) x 10-3 46 4.513 4.453
3 13 18 42.75 -62 53 00.51 5.49 (1.3 ± 0.4) x 10-3 19 3.219 3.253

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 13 17 40.16 -63 09 46.13 5.17 (1.3 ± 0.5) x 10-3 21 2.671 2.893
2 13 15 58.55 -62 57 44.75 6.31 (1.0 ± 0.4) x 10-3 11 2.711 2.625

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 2FGL J1317.2-6304 Swift-XRT image with known radio, optical and UV sources for 2FGL J1317.2-6304

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 X131753.18-630504.3 13 17 53.18 -63 05 04.20 4.40 CHANDRA
2 X131727.01-625903.7 13 17 27.10 -62 59 03.84 5.79 CHANDRA
3 X131817.55-630619.0 13 18 17.54 -63 06 19.08 7.32 CHANDRA
4 CXO J131718.3-625718 13 17 18.31 -62 57 18.00 7.39 CHANDRA
X131718.12-625717.9 13 17 18.12 -62 57 18.00 7.39 CHANDRA
CXOGSG J131718.3-625716 13 17 18.34 -62 57 16.92 7.41 CHANDRA
5 X131819.76-625939.6 13 18 19.75 -62 59 39.48 8.94 CHANDRA
CXOGSG J131819.8-625939 13 18 19.80 -62 59 39.48 8.94 CHANDRA
6 X131726.58-625533.4 13 17 26.59 -62 55 33.24 9.22 CHANDRA
CXOGSG J131726.2-625533 13 17 26.26 -62 55 33.24 9.22 CHANDRA
CXO J131726.5-625533 13 17 26.54 -62 55 33.24 9.22 CHANDRA
7 CXO J131825.0-625815 13 18 25.61 -62 58 15.60 10.26 CHANDRA
X131825.03-625815.0 13 18 25.30 -62 58 14.88 10.26 CHANDRA
CXOGSG J131825.0-625815 13 18 25.80 -62 58 15.60 10.26 CHANDRA
IGR J13186-6257 13 18 25.10 -62 58 14.88 10.27 INTEGRAL
IGR J13186-6257 13 18 25.20 -62 58 15.60 10.27 INTEGRAL
8 X131728.56-625414.6 13 17 28.56 -62 54 14.76 10.55 CHANDRA
CXOGSG J131728.1-625414 13 17 28.13 -62 54 14.04 10.56 CHANDRA
CXO J131728.1-625412 13 17 28.15 -62 54 12.96 10.57 CHANDRA
9 IGR J13186-6257 13 18 29.40 -62 57 28.80 11.10 INTEGRAL
IGR J13186-6257 13 18 32.64 -62 57 14.40 11.57 INTEGRAL
10 X131826.15-625510.8 13 18 26.16 -62 55 10.92 12.50 CHANDRA
11 X131842.15-625305.8 13 18 42.14 -62 53 05.64 15.27 CHANDRA
CXOGSG J131842.1-625305 13 18 42.19 -62 53 06.00 15.27 CHANDRA
CXO J131842.1-625305 13 18 42.19 -62 53 06.00 15.27 CHANDRA

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 [SPT2015] ATCA J1317-6304 13 17 19.90 -63 04 00.84 0.90 FER2FUSRID
[PME2013] J1317-6304 13 17 19.90 -63 04 00.84 0.90 AT2FGLUS
2 MGPS J131641-630437 13 16 41.40 -63 04 36.84 3.74 MGPS2
3 [SPT2015] ATCA J1317-6300 13 17 10.20 -63 00 54.00 3.80 FER2FUSRID
[PME2013] J1317-6300 13 17 09.70 -63 00 54.00 3.81 AT2FGLUS
4 PSR J1317-6302 13 17 44.71 -63 02 52.08 3.87 PMPULSAR
PSR J1317-6302 13 17 44.71 -63 02 52.08 3.87 ATNFPULSAR
5 [SPT2015] ATCA J1316-6304 13 16 35.21 -63 04 06.96 4.48 FER2FUSRID
[PME2013] J1316-6304 13 16 34.70 -63 04 06.96 4.54 AT2FGLUS
6 MGPS J131624-630343 13 16 24.50 -63 03 42.84 5.74 MGPS2
7 [SPT2015] ATCA J1316-625A 13 16 44.40 -62 58 55.92 6.67 FER2FUSRID
MGPS J131644-625851 13 16 44.21 -62 58 51.96 6.75 MGPS2
[PME2013] J1316-6258 13 16 43.70 -62 58 50.16 6.80 AT2FGLUS
8 MGPS J131753-625921 13 17 53.59 -62 59 21.84 6.92 MGPS2
[SPT2015] ATCA J1316-6258 13 16 43.10 -62 58 28.92 7.15 FER2FUSRID
9 PMN J1318-6258 13 18 05.59 -62 58 00.84 8.83 PMN
10 MGPS J131552-630346 13 15 52.10 -63 03 47.16 9.37 MGPS2
11 MGPS J131528-625555 13 15 28.51 -62 55 55.92 14.87 MGPS2

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