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 J1106.6-1744

Field

Detected Excesses
Swift-XRT image of the field for 3FGL J1106.6-1744 Swift-XRT detections in the field for 3FGL J1106.6-1744

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 11 06 38.36 -17 47 38.48 6.52 (3.5 ± 1.0) x 10-3 16 3.307 3.331
2 11 06 19.15 -17 45 32.53 6.93 (3.2 ± 1.0) x 10-3 13 3.322 3.107

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 06 03.58 -17 56 52.48 6.93 (2.4 ± 0.8) x 10-3 9 2.723 2.795
2 11 06 03.54 -17 57 50.82 6.21 (2.1 ± 0.9) x 10-3 8 2.477 2.499

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1106.6-1744 Swift-XRT image with known radio, optical and UV sources for 3FGL J1106.6-1744

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J110707.1-174803 11 07 07.15 -17 48 03.24 7.70 ROSAT
2RXS J110707.1-174803 11 07 07.15 -17 48 03.24 7.70 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J110631-173947 11 06 31.10 -17 39 47.16 4.95 NVSS
WISH B1104.3-1723 11 06 50.40 -17 39 37.08 5.53 WISH
2 NVSS J110650-173929 11 06 50.30 -17 39 29.16 5.63 NVSS
GLEAM J110650-173929 11 06 50.50 -17 39 29.88 5.64 GLEAMEGCAT
TGSSADR J110650.2-173927 11 06 50.21 -17 39 27.00 5.66 GMRTAS150M
3 NVSS J110636-173843 11 06 36.60 -17 38 43.08 5.70 NVSS
4 NVSS J110702-174704 11 07 02.59 -17 47 03.84 6.29 NVSS
GLEAM J110708-174617 11 07 08.71 -17 46 17.04 7.38 GLEAMEGCAT
5 NVSS J110709-174605 11 07 09.70 -17 46 05.88 7.58 NVSS
WISH B1104.6-1730 11 07 09.70 -17 46 19.92 7.63 WISH
TGSSADR J110710.0-174601 11 07 10.10 -17 46 00.84 7.64 GMRTAS150M
6 WISH B1104.0-1720 11 06 31.80 -17 36 42.84 7.85 WISH
7 NVSS J110602-174455 11 06 02.30 -17 44 54.96 8.68 NVSS
8 PMN J1107-1746 11 07 25.10 -17 46 04.08 11.18 PMN
9 NVSS J110631-173307 11 06 31.51 -17 33 07.92 11.39 NVSS
GLEAM J110631-173255 11 06 31.61 -17 32 54.96 11.60 GLEAMEGCAT
10 SPASS J110727-174521 11 07 27.41 -17 45 20.88 11.63 SPASS2P3GH
11 NVSS J110728-174123 11 07 28.70 -17 41 24.00 12.28 NVSS
TGSSADR J110728.9-174122 11 07 28.90 -17 41 21.84 12.34 GMRTAS150M
GLEAM J110712-175410 11 07 12.50 -17 54 11.16 12.66 GLEAMEGCAT
12 NVSS J110712-175418 11 07 12.31 -17 54 18.00 12.74 NVSS
13 WISH B1104.6-1739 11 07 09.70 -17 55 41.16 13.49 WISH

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