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 J1536.5-4949

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J1536.5-4949 Swift-XRT detections in the field for 1FGL J1536.5-4949


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J1536.5-4949 Swift-XRT image with known radio, optical and UV sources for 1FGL J1536.5-4949


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 MGPS J153656-494650 15 36 56.21 -49 46 50.16 4.10 MGPS2
2 PGC 3077364 15 36 26.40 -49 44 15.00 5.03 PGC2003
3 MGPS J153611-494456 15 36 11.81 -49 44 56.04 5.59 MGPS2
1532-495 15 36 10.51 -49 44 52.08 5.78 MRC
PMN J1536-4944 15 36 11.21 -49 44 30.12 5.98 PMN
4 MSH 15-404 15 36 01.39 -49 53 56.04 7.26 DIXON
5 PPM 320773 15 36 23.52 -49 41 33.00 7.76 PPM
CD-49 9792 15 36 23.52 -49 41 32.28 7.77 ACRS
SAO 225958 15 36 23.33 -49 41 32.64 7.77 SAO
6 MGPS J153559-494301 15 35 59.50 -49 43 00.84 8.34 MGPS2
7 MGPS J153638-495755 15 36 38.11 -49 57 56.16 8.86 MGPS2
8 MGPS J153550-495454 15 35 50.21 -49 54 55.08 9.28 MGPS2
9 MGPS J153735-494914 15 37 35.40 -49 49 14.88 9.74 MGPS2
10 PPM 761289 15 35 52.66 -49 41 43.08 10.05 PPM
11 CD-49 9785 15 35 53.47 -49 58 25.68 11.49 ACRS
HD 138725 15 35 53.50 -49 58 26.04 11.50 HIC
PPM 320762 15 35 53.47 -49 58 26.04 11.50 PPM
HIP 76373 15 35 53.47 -49 58 26.04 11.50 HIPPARCOS
SAO 225946 15 35 53.40 -49 58 26.04 11.51 SAO
12 MGPS J153657-493719 15 36 57.60 -49 37 19.92 12.31 MGPS2
13 CD-49 9817 15 37 40.08 -50 00 09.00 15.25 ACRS
SAO 225994 15 37 40.01 -50 00 10.08 15.25 SAO
PPM 344007 15 37 40.08 -50 00 10.08 15.26 PPM

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