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 J0247.4-6003

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J0247.4-6003 Swift-XRT detections in the field for 1FGL J0247.4-6003


No detected excesses found.

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 02 46 39.04 -59 55 26.12 6.12 (2.9 ± 1.1) x 10-3 12 2.813 2.671
2 02 47 26.62 -60 02 44.55 6.65 (2.9 ± 1.1) x 10-3 15 2.556 2.571

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J0247.4-6003 Swift-XRT image with known radio, optical and UV sources for 1FGL J0247.4-6003


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 SUMSS J024742-600505 02 47 42.31 -60 05 06.00 2.70 SUMSS
2 SUMSS J024736-600600 02 47 36.10 -60 06 00.00 3.09 SUMSS
QORG J024735.2-600611 02 47 35.21 -60 06 11.16 3.23 QORGCAT
3 SUMSS J024636-600148 02 46 36.10 -60 01 49.08 6.57 SUMSS
4 WDS J02469-6009 AB 02 46 54.00 -60 08 60.00 7.25 WDS
WDS J02469-6009 AB,C 02 46 54.00 -60 08 60.00 7.25 WDS
HIP 12973 02 46 52.03 -60 08 58.20 7.37 HIPPARCOS
PPM 353134 02 46 51.98 -60 08 58.92 7.38 PPM
NSV 15582 02 46 52.01 -60 08 58.92 7.38 GCVSNSVARS
SAO 248649 02 46 52.03 -60 08 59.28 7.38 SAO
HD 17600 02 46 52.01 -60 08 59.28 7.38 HIC
CD-60 555 02 46 51.96 -60 08 59.28 7.39 ACRS
5 PPM 332136 02 46 58.08 -59 56 23.64 7.66 PPM
QORG J024639.0-595526 02 46 39.00 -59 55 26.04 9.79 QORGCAT
6 AT20G J024638-595526 02 46 38.90 -59 55 27.12 9.79 AT20G
SUMSS J024638-595525 02 46 38.90 -59 55 26.04 9.80 SUMSS
7 SUMSS J024727-595254 02 47 27.19 -59 52 54.84 10.18 SUMSS
8 PGC 367905 02 47 00.00 -59 53 24.00 10.30 PGC2003
9 PGC 365106 02 47 12.79 -60 13 27.12 10.52 PGC2003
10 SUMSS J024604-601157 02 46 04.51 -60 11 57.12 13.62 SUMSS
PMN J0246-6011 02 46 04.30 -60 11 56.04 13.64 PMN
11 PPM 353120 02 45 52.18 -60 14 31.20 16.49 PPM

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