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 J1210.4-6100c

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1210.4-6100c Swift-XRT detections in the field for 4FGL J1210.4-6100c


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 12 10 23.41 -61 11 06.87 4.88 (5 ± 2) x 10-3 36 3.796 2.933
2 12 10 11.50 -61 10 41.78 5.89 (2.6 ± 1.2) x 10-3 16 2.810 2.151
3 12 11 19.07 -61 08 47.52 7.27 (2.3 ± 1.1) x 10-3 9 2.270 2.140
4 12 10 53.37 -61 10 31.66 5.64 (2.5 ± 1.3) x 10-3 13 2.688 1.831
5 12 10 23.41 -61 11 06.87 4.88 (3 ± 2) x 10-3 36 4.006 1.705

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1210.4-6100c Swift-XRT image with known radio, optical and UV sources for 4FGL J1210.4-6100c

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J121117.7-611115 12 11 17.71 -61 11 15.00 12.24 ROSAT
2RXS J121117.8-611114 12 11 17.88 -61 11 14.64 12.25 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 WRA 944 12 10 27.70 -60 58 17.40 2.30 WACKERLING
2 CD-60 4021 12 10 36.29 -60 58 29.64 2.32 ACRS
PPM 359233 12 10 36.36 -60 58 29.64 2.33 PPM
SAO 251775 12 10 36.58 -60 58 28.92 2.35 SAO
3 WZ Cru 12 10 30.96 -61 03 15.12 2.69 GCVS
WDS J12106-6058 12 10 36.00 -60 58 00.12 2.77 WDS
4 MGPS J121120-610115 12 11 20.71 -61 01 15.96 6.43 MGPS2
5 AX Cru 12 11 17.02 -60 56 17.88 7.34 GCVS
6 WDS J12114-6057 12 11 24.00 -60 57 00.00 7.69 WDS
7 SAO 251767 12 09 25.34 -61 02 26.16 7.80 SAO
PPM 359222 12 09 25.22 -61 02 26.16 7.82 PPM
CD-60 4017 12 09 25.25 -61 02 26.52 7.82 ACRS
WDS J12094-6102 12 09 24.00 -61 01 59.88 7.87 WDS
CD-60 4029 12 11 25.99 -60 56 48.48 7.99 ACRS
PPM 359240 12 11 25.99 -60 56 48.48 7.99 PPM
SAO 251781 12 11 26.14 -60 56 48.12 8.01 SAO
8 SAO 251766 12 09 24.67 -60 57 15.48 8.37 SAO
PPM 359221 12 09 24.58 -60 57 14.04 8.39 PPM
CD-60 4016 12 09 24.55 -60 57 14.04 8.39 ACRS
9 PMN J1211-6100 12 11 38.71 -61 00 02.88 8.59 PMN
10 MGPS J121103-610925 12 11 03.41 -61 09 25.92 9.82 MGPS2
11 WDS J12118-6058 12 11 48.00 -60 58 00.12 10.04 WDS

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