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 J1500.1-5846

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1500.1-5846 Swift-XRT detections in the field for 4FGL J1500.1-5846


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 15 00 06.22 -58 52 47.28 7.48 (2.3 ± 1.2) x 10-3 9 2.544 1.901

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1500.1-5846 Swift-XRT image with known radio, optical and UV sources for 4FGL J1500.1-5846

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J145952.8-584143 14 59 52.80 -58 41 43.44 5.50 ROSAT
2 2RXS J150027.1-583538 15 00 27.14 -58 35 38.76 11.58 ROSAT
3 4XMM J145836.9-583534 14 58 36.96 -58 35 34.44 16.27 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 MGPS J145941-584502 14 59 41.40 -58 45 02.16 3.78 MGPS2
2 PPM 771683 15 00 09.29 -58 37 56.64 8.98 PPM
3 WDS J15002-5856 15 00 12.00 -58 55 59.88 9.11 WDS
SAO 242157 15 00 11.93 -58 56 10.68 9.29 SAO
PPM 343333 15 00 11.98 -58 56 11.40 9.30 PPM
4 CD-58 5856 15 00 10.03 -58 56 29.40 9.58 ACRS
PPM 343331 15 00 10.06 -58 56 29.40 9.58 PPM
SAO 242156 15 00 10.18 -58 56 29.76 9.59 SAO
5 DTG318.9-00.1 15 00 36.50 -58 56 53.16 10.68 DIXON
6 PGCC G319.02-0.15 15 01 14.90 -58 54 19.08 11.50 PLANCKGCC
7 MGPS J145859-583923 14 58 59.59 -58 39 23.04 11.52 MGPS2
8 MGPS J150035-585806 15 00 35.40 -58 58 05.88 11.78 MGPS2
PMN J1500-5858 15 00 34.51 -58 58 12.00 11.84 PMN
9 MGPS J150134-584111 15 01 34.70 -58 41 11.04 12.77 MGPS2
10 PPM 771703 15 01 34.56 -58 57 59.04 15.85 PPM

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