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.

1FGL J0709.0-1116

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J0709.0-1116 Swift-XRT detections in the field for 1FGL J0709.0-1116

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 07 09 28.15 -11 08 50.50 5.76 (2.8 ± 0.7) x 10-3 21 3.713 3.837
2 07 08 49.55 -11 21 20.40 6.52 (2.8 ± 0.8) x 10-3 17 3.220 3.596
3 07 09 10.25 -11 27 43.52 6.78 (2.0 ± 0.6) x 10-3 14 2.844 3.066

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 07 08 43.11 -11 10 39.51 6.21 (1.9 ± 0.6) x 10-3 14 3.335 2.961
2 07 08 40.31 -11 21 01.90 6.78 (1.3 ± 0.6) x 10-3 12 2.437 2.398
3 07 09 15.00 -11 10 39.13 6.65 (1.3 ± 0.6) x 10-3 10 2.423 2.338

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J0709.0-1116 Swift-XRT image with known radio, optical and UV sources for 1FGL J0709.0-1116


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 PPM 713597 07 08 54.91 -11 14 35.52 2.57 PPM
2 PPM 713594 07 08 49.37 -11 21 16.20 5.64 PPM
3 PPM 218231 07 08 52.20 -11 10 59.88 6.01 PPM
Rns 14936 07 08 52.20 -11 10 59.52 6.02 CPSTARS
BD-10 1889 07 08 52.20 -11 10 59.52 6.02 ACRS
SAO 152457 07 08 52.20 -11 10 58.44 6.03 SAO
4 WDS J07088-1122 07 08 48.00 -11 22 00.12 6.43 WDS
5 WDS J07089-1123 07 08 54.00 -11 22 59.88 6.75 WDS
QORG J070841.8-112426 07 08 41.81 -11 24 25.92 9.30 QORGCAT
6 NVSS J070841-112429 07 08 41.81 -11 24 29.88 9.36 NVSS
7 NVSS J070910-112748 07 09 10.39 -11 27 47.88 11.47 NVSS
8 PMN J0709-1128 07 09 13.99 -11 28 08.04 11.98 PMN
PGC 76619 07 09 41.81 -11 07 49.08 13.12 PGC2003
9 NVSS J070942-110750 07 09 42.10 -11 07 50.88 13.16 NVSS
CGMW 1-579 07 09 42.22 -11 07 49.08 13.20 CGMW

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