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 J1210.1-2742

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1210.1-2742 Swift-XRT detections in the field for 3FGL J1210.1-2742

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 12 09 59.11 -27 45 09.35 6.78 (5 ± 2) x 10-3 14 3.069 3.084

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1210.1-2742 Swift-XRT image with known radio, optical and UV sources for 3FGL J1210.1-2742


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
1 NVSS J121007-273922 12 10 07.39 -27 39 23.04 3.58 NVSS
TGSSADR J121007.4-273921 12 10 07.51 -27 39 21.96 3.59 GMRTAS150M
GLEAM J121007-273918 12 10 07.90 -27 39 18.00 3.63 GLEAMEGCAT
2 NVSS J121027-274123 12 10 27.60 -27 41 22.92 3.93 NVSS
GLEAM J121027-274111 12 10 27.79 -27 41 12.12 4.04 GLEAMEGCAT
3 NVSS J121002-274651 12 10 02.40 -27 46 51.96 4.45 NVSS
4 NVSS J121007-274740 12 10 07.80 -27 47 39.84 4.87 NVSS
5 NVSS J121042-274001 12 10 42.19 -27 40 01.92 7.42 NVSS
6 NVSS J120937-274131 12 09 37.99 -27 41 30.84 7.47 NVSS
7 NVSS J121027-273547 12 10 27.41 -27 35 48.12 7.92 NVSS
8 NVSS J120924-274322 12 09 24.91 -27 43 22.08 10.24 NVSS
9 NVSS J121057-273844 12 10 57.50 -27 38 44.88 11.05 NVSS
GLEAM J121056-273724 12 10 56.21 -27 37 23.88 11.37 GLEAMEGCAT
10 NVSS J120921-273950 12 09 21.31 -27 39 50.04 11.44 NVSS
TGSSADR J121055.9-273705 12 10 55.90 -27 37 05.88 11.46 GMRTAS150M
11 NVSS J121055-273656 12 10 55.70 -27 36 56.16 11.50 NVSS
12 NVSS J120919-274113 12 09 19.51 -27 41 12.84 11.54 NVSS
13 VLSSr J121057.2-273722 12 10 57.19 -27 37 23.16 11.58 VLSSR
14 NVSS J120917-274815 12 09 17.50 -27 48 15.12 13.03 NVSS
15 NVSS J121052-273207 12 10 52.61 -27 32 07.08 14.12 NVSS
TGSSADR J121052.7-273206 12 10 52.70 -27 32 06.00 14.16 GMRTAS150M
GLEAM J120917-275106 12 09 17.21 -27 51 06.84 14.51 GLEAMEGCAT
16 NVSS J121053-275423 12 10 53.40 -27 54 23.04 14.83 NVSS
GLEAM J121054-273129 12 10 54.50 -27 31 30.00 14.87 GLEAMEGCAT
VLSSr J121055.6-273131 12 10 55.61 -27 31 32.16 15.01 VLSSR
TGSSADR J121055.4-273112 12 10 55.39 -27 31 13.08 15.22 GMRTAS150M
17 NVSS J121055-273111 12 10 55.80 -27 31 10.92 15.29 NVSS

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