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 J1112.1+0500

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1112.1+0500 Swift-XRT detections in the field for 3FGL J1112.1+0500

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 11 12 51.91 +04 57 24.48 10.20 (6 ± 2) x 10-3 6 2.242 3.742

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 11 12 41.62 +04 59 34.44 7.97 (3.4 ± 1.4) x 10-3 7 2.427 2.401
2 11 12 12.47 +04 50 48.54 9.56 (2.5 ± 1.1) x 10-3 6 2.236 2.290

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1112.1+0500 Swift-XRT image with known radio, optical and UV sources for 3FGL J1112.1+0500


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 J111205+050352 11 12 05.90 +05 03 52.92 3.34 NVSS
FIRST J111206.4+050400 11 12 06.50 +05 04 00.12 3.44 FIRST
2 NVSS J111239+050256 11 12 39.91 +05 02 56.04 8.22 NVSS
FIRST J111239.9+050254 11 12 39.91 +05 02 54.96 8.23 FIRST
3 FIRST J111216.5+050846 11 12 16.49 +05 08 45.96 8.44 FIRST
4 FIRST J111154.7+045247 11 11 54.70 +04 52 48.00 8.49 FIRST
5 NVSS J111200+045218 11 12 00.50 +04 52 18.12 8.50 NVSS
FIRST J111159.7+045158 11 11 59.71 +04 51 59.04 8.87 FIRST
6 FIRST J111245.5+050236 11 12 45.60 +05 02 35.88 9.51 FIRST
FIRST J111213.9+051024 11 12 13.90 +05 10 24.96 9.92 FIRST
[THW2016] GMRT 5201 11 12 13.90 +05 10 26.04 9.95 GMRTK2F1LF
TGSSADR J111213.8+051026 11 12 13.80 +05 10 26.04 9.95 GMRTAS150M
7 NVSS J111214+051026 11 12 14.11 +05 10 26.04 9.96 NVSS
8 NVSS J111126+050335 11 11 26.81 +05 03 34.92 10.74 NVSS
GLEAM J111124+045605 11 11 24.79 +04 56 06.00 11.70 GLEAMEGCAT
9 NVSS J111124+045604 11 11 24.41 +04 56 03.84 11.81 NVSS
FIRST J111124.4+045603 11 11 24.41 +04 56 03.84 11.81 FIRST
[THW2016] GMRT 5094 11 11 24.41 +04 56 03.84 11.83 GMRTK2F1LF
TGSSADR J111124.2+045603 11 11 24.31 +04 56 03.84 11.84 GMRTAS150M
10 FIRST J111245.2+050825 11 12 45.19 +05 08 26.16 12.10 FIRST
11 GB6 J1111+0455 11 11 22.51 +04 55 41.16 12.40 GB6

Penn State University Goddard Space Flight Center Swift