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 J1735.1-0729

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J1735.1-0729 Swift-XRT detections in the field for 1FGL J1735.1-0729


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J1735.1-0729 Swift-XRT image with known radio, optical and UV sources for 1FGL J1735.1-0729

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J173546.7-072115 17 35 46.70 -07 21 15.48 12.94 ROSAT
1RXS J173546.7-072115 17 35 46.70 -07 21 15.12 12.95 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1732-074 17 35 11.81 -07 26 42.00 3.31 MRC
VLSS J1735.2-0726 17 35 13.20 -07 26 42.00 3.42 VLSS
1 NVSS J173513-072641 17 35 13.39 -07 26 40.92 3.47 NVSS
TXS 1732-074 17 35 13.10 -07 26 36.96 3.50 TEXAS
PMN J1735-0726 17 35 12.10 -07 26 21.12 3.66 PMN
2 NVSS J173500-073319 17 35 00.79 -07 33 20.16 3.88 NVSS
3 PGC 200487 17 34 57.00 -07 33 01.08 4.13 PGC2003
CGMW 3-104 17 34 57.00 -07 33 01.08 4.13 CGMW
4 PSR J1735-0724 17 35 04.99 -07 24 51.84 5.01 ATNFPULSAR
5 NVSS J173528-072812 17 35 28.51 -07 28 12.00 5.43 NVSS
6 NVSS J173530-073222 17 35 30.60 -07 32 21.84 6.23 NVSS
7 NVSS J173443-072658 17 34 43.51 -07 26 57.84 6.62 NVSS
8 PGC 2801569 17 34 57.31 -07 36 29.16 7.12 PGC2003
9 CGMW 3-118 17 35 26.33 -07 24 11.16 7.31 CGMW
PGC 200501 17 35 26.40 -07 24 11.16 7.33 PGC2003
10 CGMW 3-117 17 35 26.28 -07 36 34.92 8.18 CGMW
PGC 200500 17 35 26.30 -07 36 34.92 8.18 PGC2003
11 NVSS J173513-072045 17 35 13.20 -07 20 44.88 9.18 NVSS
12 PGC 2801568 17 35 31.10 -07 37 44.04 9.81 PGC2003
13 NVSS J173452-073926 17 34 52.20 -07 39 27.00 10.35 NVSS
14 PGC 200471 17 34 35.40 -07 22 57.00 10.55 PGC2003
CGMW 3-88 17 34 35.40 -07 22 56.64 10.55 CGMW
15 PGC 2801576 17 35 45.00 -07 24 21.96 10.76 PGC2003
16 OT-055.1 17 35 44.40 -07 22 51.96 11.48 DIXON
17 NVSS J173425-073455 17 34 25.30 -07 34 54.84 11.65 NVSS
QORG J173425.1-073501 17 34 25.10 -07 35 00.96 11.74 QORGCAT
18 QORG J173542.6-072143 17 35 42.60 -07 21 42.84 11.88 QORGCAT
VLSS J1735.7-0720 17 35 43.80 -07 20 60.00 12.59 VLSS
PMN J1735-0720 17 35 43.01 -07 20 48.12 12.60 PMN
19 NVSS J173543-072052 17 35 43.51 -07 20 52.08 12.63 NVSS
TXS 1733-073 17 35 43.61 -07 20 53.16 12.63 TEXAS
1733-073 17 35 43.51 -07 20 52.08 12.64 MRC
CGMW 3-127 17 35 43.56 -07 20 51.72 12.65 CGMW
PGC 200509 17 35 43.70 -07 20 52.08 12.67 PGC2003
20 QORG J173546.3-072117 17 35 46.30 -07 21 16.92 12.85 QORGCAT
21 NVSS J173534-074103 17 35 34.61 -07 41 03.84 13.06 NVSS
22 NVSS J173548-073827 17 35 48.60 -07 38 26.88 13.33 NVSS
23 CGMW 3-126 17 35 42.58 -07 41 27.96 14.50 CGMW
PGC 200508 17 35 42.50 -07 41 34.08 14.57 PGC2003

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