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 J2009.2-1458

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J2009.2-1458 Swift-XRT detections in the field for 3FGL J2009.2-1458


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 20 08 38.30 -15 04 53.30 9.56 (5 ± 3) x 10-3 5 2.083 2.003

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J2009.2-1458 Swift-XRT image with known radio, optical and UV sources for 3FGL J2009.2-1458


No known X-ray or gamma ray sources found.

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
WISH B2006.4-1508 20 09 17.11 -14 59 49.92 1.56 WISH
[PME2013] J2009-1500 20 09 17.21 -15 00 11.88 1.87 AT2FGLUS
GLEAM J200917-150011 20 09 17.40 -15 00 11.16 1.88 GLEAMEGCAT
1 NVSS J200917-150013 20 09 17.21 -15 00 14.04 1.89 NVSS
[SPT2015] ATCA J2009-1500 20 09 17.30 -15 00 15.12 1.92 FER2FUSRID
TGSSADR J200917.3-150015 20 09 17.30 -15 00 15.12 1.92 GMRTAS150M
2 NVSS J200917-145635 20 09 17.21 -14 56 35.16 2.31 NVSS
GLEAM J200839-150455 20 08 39.19 -15 04 55.92 10.28 GLEAMEGCAT
[SPT2015] ATCA J2008-1504 20 08 38.59 -15 04 53.04 10.36 FER2FUSRID
WISH B2005.8-1513 20 08 38.81 -15 04 59.16 10.38 WISH
3 NVSS J200838-150500 20 08 38.81 -15 04 59.88 10.38 NVSS
[PME2013] J2008-1504 20 08 38.71 -15 04 58.08 10.39 AT2FGLUS
TGSSADR J200838.7-150500 20 08 38.81 -15 04 59.88 10.40 GMRTAS150M
PMN J2008-1505 20 08 39.50 -15 05 25.08 10.52 PMN
4 NVSS J200825-145942 20 08 25.70 -14 59 42.00 11.46 NVSS
GLEAM J201000-150144 20 10 00.31 -15 01 45.12 11.86 GLEAMEGCAT
5 NVSS J201000-150150 20 10 00.41 -15 01 50.88 11.91 NVSS
TGSSADR J201000.6-150150 20 10 00.60 -15 01 50.88 11.96 GMRTAS150M
WISH B2007.1-1510 20 10 00.79 -15 01 53.04 12.00 WISH
6 NVSS J201000-145300 20 10 00.60 -14 52 59.88 12.83 NVSS
WISH B2006.9-1456 20 09 46.30 -14 48 01.08 13.36 WISH
TGSSADR J200946.5-144759 20 09 46.49 -14 48 00.00 13.40 GMRTAS150M
7 NVSS J200946-144757 20 09 46.61 -14 47 57.84 13.44 NVSS

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