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 J1349.1-5829

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1349.1-5829 Swift-XRT detections in the field for 4FGL J1349.1-5829

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 13 48 42.40 -58 30 31.65 5.40 (6 ± 2) x 10-3 26 3.717 3.647
2 13 49 21.62 -58 41 41.20 5.70 (4.9 ± 1.4) x 10-3 21 3.827 3.605

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 13 48 33.16 -58 32 07.23 6.04 (3.7 ± 1.3) x 10-3 16 2.710 2.969
2 13 49 33.00 -58 34 40.27 6.65 (3.2 ± 1.2) x 10-3 11 2.781 2.604

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1349.1-5829 Swift-XRT image with known radio, optical and UV sources for 4FGL J1349.1-5829


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 J134915-582627 13 49 15.41 -58 26 27.96 3.06 MGPS2
2 SZ CEN 13 49 44.09 -58 29 52.80 4.75 WOODEBCAT
3 WDS J13496-5826 13 49 36.00 -58 25 59.88 4.98 WDS
4 HD 120359 13 50 32.76 -58 29 49.56 11.09 BATTEN
PPM 342305 13 50 35.04 -58 29 57.12 11.40 PPM
SAO 241215 13 50 35.02 -58 29 58.92 11.40 SAO
CD-57 5247 13 50 35.06 -58 29 57.12 11.40 ACRS
SZ Cen 13 50 35.09 -58 29 57.12 11.40 GCVS
HIP 67556 13 50 35.11 -58 29 57.12 11.41 HIPPARCOS
SZ Cen 13 50 35.16 -58 29 57.12 11.41 HIC
5 MGPS J134935-584107 13 49 35.11 -58 41 08.16 12.29 MGPS2
6 CD-58 5287 13 48 10.56 -58 40 05.52 13.08 ACRS
PPM 342269 13 48 10.51 -58 40 05.52 13.08 PPM
SAO 241183 13 48 10.51 -58 40 06.24 13.09 SAO
7 MGPS J134959-584043 13 49 59.40 -58 40 42.96 13.20 MGPS2
8 PPM 770991 13 50 14.35 -58 19 15.60 13.33 PPM

Penn State University Goddard Space Flight Center Swift