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 J0901.6-4700

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J0901.6-4700 Swift-XRT detections in the field for 3FGL J0901.6-4700


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 09 00 36.83 -47 18 16.53 6.78 (1.7 ± 0.7) x 10-3 11 2.522 2.546

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J0901.6-4700 Swift-XRT image with known radio, optical and UV sources for 3FGL J0901.6-4700

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J090125.0-470711 09 01 25.01 -47 07 11.64 7.41 ROSAT
2 1RXS J090158.2-465312 09 01 58.20 -46 53 12.48 7.75 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 [SPT2015] ATCA J0901-4652 09 01 36.00 -46 52 22.08 7.71 FER2FUSRID
2 [PME2013] J0901-4652 09 01 31.51 -46 52 06.96 8.02 AT2FGLUS
3 MGPS J090047-465643 09 00 47.30 -46 56 43.08 9.14 MGPS2
TGSSADR J090047.0-465641 09 00 47.11 -46 56 42.00 9.19 GMRTAS150M
4 [SPT2015] ATCA J0901-4648 09 01 34.90 -46 48 56.16 11.15 FER2FUSRID
MGPS J090134-464855 09 01 34.80 -46 48 55.08 11.16 MGPS2

Penn State University Goddard Space Flight Center Swift