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 J0136.3-2220

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J0136.3-2220 Swift-XRT detections in the field for 1FGL J0136.3-2220


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 J0136.3-2220 Swift-XRT image with known radio, optical and UV sources for 1FGL J0136.3-2220

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 6dFGS J0137009-221017 01 37 00.86 -22 10 17.40 13.96 ROSAT
2 1AXG J013702-2210 01 37 02.81 -22 10 36.84 14.05 ASCA
1RXS J013700.9-221007 01 37 00.91 -22 10 06.96 14.10 ROSAT
1RXS J013700.9-221007 01 37 00.91 -22 10 06.96 14.10 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PGC 814543 01 36 32.50 -22 25 04.08 5.57 PGC2003
2 ESO 013418-2238.2 01 36 40.56 -22 23 02.40 5.58 ESOUPPSALA
PGC 5972 01 36 40.70 -22 23 06.00 5.63 PGC2003
3 HIP 7478 01 36 17.64 -22 26 09.24 5.76 HIPPARCOS
CD-23 589 01 36 17.62 -22 26 09.24 5.76 ACRS
PPM 244135 01 36 17.62 -22 26 09.60 5.76 PPM
HD 9904 01 36 17.59 -22 26 10.32 5.77 HIC
SAO 167172 01 36 17.54 -22 26 10.32 5.77 SAO
4 NVSS J013631-222639 01 36 31.70 -22 26 39.84 6.87 NVSS
5 NVSS J013546-222024 01 35 46.61 -22 20 24.00 7.56 NVSS
WISH B0133.3-2235 01 35 46.51 -22 20 21.12 7.58 WISH
QORG J013546.5-222020 01 35 46.51 -22 20 20.04 7.58 QORGCAT
6 SAO 167174 01 36 45.65 -22 26 29.40 8.60 SAO
7 SAO 167170 01 36 15.91 -22 28 59.88 8.62 SAO
HD 9942 01 36 45.65 -22 26 30.84 8.62 HIC
PPM 244140 01 36 45.67 -22 26 31.20 8.63 PPM
CD-23 591 01 36 45.70 -22 26 31.20 8.63 ACRS
HIP 7509 01 36 45.67 -22 26 31.56 8.63 HIPPARCOS
CD-23 587 01 36 15.89 -22 29 00.60 8.63 ACRS
PPM 244134 01 36 15.94 -22 29 00.96 8.64 PPM
8 PGC 198304 01 36 22.39 -22 29 12.12 8.82 PGC2003
9 NVSS J013538-222053 01 35 38.50 -22 20 53.16 9.44 NVSS
QORG J013538.2-222052 01 35 38.21 -22 20 52.08 9.51 QORGCAT
10 NVSS J013539-222618 01 35 39.60 -22 26 18.96 10.92 NVSS
11 PGC 5948 01 36 08.71 -22 31 14.88 11.11 PGC2003
12 MCG-04-04-026 01 36 10.56 -22 31 44.40 11.51 MCG
13 PGC 814546 01 35 33.00 -22 25 03.00 11.66 PGC2003
14 NVSS J013653-222907 01 36 53.90 -22 29 07.08 11.83 NVSS
QORG J013654.4-222910 01 36 54.41 -22 29 09.96 11.94 QORGCAT
WISH B0133.3-2245 01 35 43.10 -22 29 49.92 12.60 WISH
QORG J013543.1-223002 01 35 43.10 -22 30 02.16 12.75 QORGCAT
15 NVSS J013543-223003 01 35 43.10 -22 30 03.96 12.77 NVSS

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