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.

4FGL J0902.5-4727

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0902.5-4727 Swift-XRT detections in the field for 4FGL J0902.5-4727

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 09 02 17.51 -47 35 38.73 6.41 (3.3 ± 1.1) x 10-3 13 3.151 3.096

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0902.5-4727 Swift-XRT image with known radio, optical and UV sources for 4FGL J0902.5-4727

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 9.29 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 WDS J09034-4728 AB 09 03 24.00 -47 28 00.12 8.58 WDS
WDS J09034-4728 AE 09 03 24.00 -47 28 00.12 8.58 WDS
WDS J09034-4728 AC 09 03 24.00 -47 28 00.12 8.58 WDS
WDS J09034-4728 AD 09 03 24.00 -47 28 00.12 8.58 WDS
2 HIP 44462 09 03 29.88 -47 24 15.12 10.00 HIPPARCOS
NSV 18126 09 03 29.90 -47 24 15.12 10.00 GCVSNSVARS
HD 77904 09 03 29.93 -47 24 15.48 10.00 HIC
PPM 313910 09 03 29.93 -47 24 15.12 10.00 PPM
CD-46 4870 09 03 29.95 -47 24 15.48 10.01 ACRS
SAO 220793 09 03 29.93 -47 24 12.96 10.02 SAO
3 MGPS J090305-471835 09 03 05.40 -47 18 34.92 10.19 MGPS2
4 TGSSADR J090248.5-473709 09 02 48.50 -47 37 09.84 10.27 GMRTAS150M
MGPS J090248-473709 09 02 48.60 -47 37 09.84 10.27 MGPS2
5 PGCC G268.47-0.56 09 03 22.70 -47 34 42.96 11.19 PLANCKGCC
6 WDS J09036-4732 09 03 36.00 -47 31 59.88 11.60 WDS
7 PMN J0903-4726 09 03 44.21 -47 26 44.88 11.97 PMN
8 MGPS J090304-473905 09 03 04.20 -47 39 05.04 12.96 MGPS2
9 CD-47 4589 09 01 28.92 -47 34 56.64 13.36 ACRS
PPM 756355 09 01 28.75 -47 34 55.92 13.37 PPM
10 MGPS J090146-473817 09 01 46.10 -47 38 17.16 13.66 MGPS2
TGSSADR J090145.9-473817 09 01 46.01 -47 38 17.88 13.67 GMRTAS150M

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