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 J1730.6-0357

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1730.6-0357 Swift-XRT detections in the field for 3FGL J1730.6-0357


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 30 16.35 -03 58 55.20 7.09 (2.7 ± 1.1) x 10-3 11 2.295 2.387

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1730.6-0357 Swift-XRT image with known radio, optical and UV sources for 3FGL J1730.6-0357

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J173032.9-035750 17 30 32.90 -03 57 50.04 1.82 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J173028-035556 17 30 28.39 -03 55 55.92 3.06 NVSS
2 NVSS J173039-035235 17 30 39.41 -03 52 35.04 4.56 NVSS
[SPT2015] ATCA J1730-0352 17 30 39.41 -03 52 27.84 4.67 FER2FUSRID
[PME2013] J1730-0352 17 30 39.41 -03 52 27.84 4.67 AT2FGLUS
TGSSADR J173039.4-035226 17 30 39.50 -03 52 26.04 4.71 GMRTAS150M
3 NVSS J173107-035634 17 31 07.80 -03 56 34.08 7.03 NVSS
4 NVSS J173016-040303 17 30 16.80 -04 03 02.88 8.22 NVSS
TGSSADR J173032.4-040650 17 30 32.50 -04 06 51.12 9.87 GMRTAS150M
5 NVSS J173032-040653 17 30 32.40 -04 06 52.92 9.91 NVSS
6 NVSS J173019-034826 17 30 19.30 -03 48 25.92 10.08 NVSS
7 NVSS J173027-034727 17 30 28.01 -03 47 26.88 10.12 NVSS
8 NVSS J173035-034627 17 30 35.30 -03 46 27.12 10.75 NVSS
TGSSADR J173117.1-040441 17 31 17.11 -04 04 41.16 12.01 GMRTAS150M
9 NVSS J173117-040441 17 31 17.30 -04 04 41.88 12.05 NVSS
10 NVSS J173016-040849 17 30 16.30 -04 08 49.92 13.06 NVSS

Penn State University Goddard Space Flight Center Swift