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 J1701.4-4654

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1701.4-4654 Swift-XRT detections in the field for 3FGL J1701.4-4654


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 00 43.89 -46 45 08.92 7.27 (6 ± 2) x 10-3 11 2.945 2.917

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1701.4-4654 Swift-XRT image with known radio, optical and UV sources for 3FGL J1701.4-4654

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 XMMSL2 J170122.0-465924 17 01 22.10 -46 59 23.64 5.09 XMM-NEWTON
2 X170204.32-465652.3 17 02 04.32 -46 56 52.44 6.79 CHANDRA
CXO J170204.5-465656 17 02 04.56 -46 56 56.76 6.86 CHANDRA
X170204.59-465658.4 17 02 04.58 -46 56 58.56 6.87 CHANDRA
3 X170222.76-465301.3 17 02 22.75 -46 53 01.32 9.58 CHANDRA
CXO J170223.1-465303 17 02 23.14 -46 53 03.84 9.63 CHANDRA
4 CXO J170225.1-465440 17 02 25.15 -46 54 41.04 9.89 CHANDRA
X170225.21-465440.9 17 02 25.20 -46 54 41.04 9.90 CHANDRA
5 X170224.98-465725.2 17 02 24.98 -46 57 25.20 10.30 CHANDRA
6 X170204.13-470303.6 17 02 04.13 -47 03 03.60 10.71 CHANDRA
CXO J170204.1-470303 17 02 04.15 -47 03 03.24 10.71 CHANDRA
7 X170225.59-465901.3 17 02 25.58 -46 59 01.32 10.98 CHANDRA
8 X170220.38-470055.6 17 02 20.38 -47 00 55.44 11.17 CHANDRA
9 CXO J170212.3-470254 17 02 12.36 -47 02 54.24 11.47 CHANDRA
X170212.43-470253.6 17 02 12.43 -47 02 53.52 11.47 CHANDRA
10 X170231.38-465051.6 17 02 31.39 -46 50 51.72 11.51 CHANDRA
CXO J170231.4-465047 17 02 31.44 -46 50 47.76 11.54 CHANDRA
11 CXOGSG J170235.6-470344 17 02 35.69 -47 03 45.00 14.95 CHANDRA

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 MGPS J170104-465336 17 01 04.30 -46 53 35.88 4.00 MGPS2
2 MGPS J170112-464927 17 01 12.91 -46 49 27.84 5.51 MGPS2
3 TGSSADR J170212.4-465556 17 02 12.41 -46 55 55.92 7.86 GMRTAS150M
MGPS J170212-465553 17 02 12.79 -46 55 54.12 7.92 MGPS2
4 MGPS J170151-464704 17 01 51.60 -46 47 04.92 8.41 MGPS2
5 MGPS J170034-465749 17 00 34.30 -46 57 50.04 9.68 MGPS2
TGSSADR J170033.9-465749 17 00 34.01 -46 57 50.04 9.73 GMRTAS150M
6 TGSSADR J170205.4-470226 17 02 05.40 -47 02 26.16 10.35 GMRTAS150M
MGPS J170205-470226 17 02 05.71 -47 02 26.16 10.38 MGPS2
PMN J1702-4702 17 02 05.90 -47 02 52.08 10.73 PMN
7 MGPS J170220-464740 17 02 20.71 -46 47 40.92 11.34 MGPS2
8 TGSSADR J170208.4-470339 17 02 08.40 -47 03 39.96 11.63 GMRTAS150M
MGPS J170209-470337 17 02 09.00 -47 03 38.16 11.67 MGPS2
9 MGPS J170226-464733 17 02 26.11 -46 47 34.08 12.16 MGPS2
10 TGSSADR J170036.7-464431 17 00 36.79 -46 44 31.92 13.11 GMRTAS150M
MGPS J170036-464430 17 00 36.91 -46 44 30.12 13.12 MGPS2
11 MGPS J170224-464316 17 02 24.19 -46 43 17.04 14.78 MGPS2

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