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 J0902.5-4731c

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J0902.5-4731c Swift-XRT detections in the field for 1FGL J0902.5-4731c

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 09 02 17.77 -47 35 38.82 5.53 (5.1 ± 1.2) x 10-3 25 4.289 4.201

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J0902.5-4731c Swift-XRT image with known radio, optical and UV sources for 1FGL J0902.5-4731c

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J090214.1-473554 09 02 14.11 -47 35 54.60 5.18 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 MGPS J090248-473709 09 02 48.60 -47 37 09.84 5.97 MGPS2
2 MGPS J090304-473905 09 03 04.20 -47 39 05.04 8.99 MGPS2
3 MGPS J090146-473817 09 01 46.10 -47 38 17.16 10.22 MGPS2
4 WDS J09036-4732 09 03 36.00 -47 31 59.88 10.65 WDS
5 CD-47 4589 09 01 28.92 -47 34 56.64 11.24 ACRS
PPM 756355 09 01 28.75 -47 34 55.92 11.26 PPM
6 HIP 44462 09 03 29.88 -47 24 15.12 12.24 HIPPARCOS
NSV 18126 09 03 29.90 -47 24 15.12 12.25 GCVSNSVARS
HD 77904 09 03 29.93 -47 24 15.48 12.25 HIC
CD-46 4870 09 03 29.95 -47 24 15.48 12.25 ACRS
PPM 313910 09 03 29.93 -47 24 15.12 12.25 PPM
SAO 220793 09 03 29.93 -47 24 12.96 12.27 SAO
7 PMN J0902-4743 09 02 54.60 -47 43 41.88 12.44 PMN

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