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.

3FGL J1404.3-5241

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J1404.3-5241 Swift-XRT detections in the field for 3FGL J1404.3-5241


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 14 03 28.78 -52 40 58.05 9.56 (3 ± 2) x 10-3 6 2.061 2.054

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1404.3-5241 Swift-XRT image with known radio, optical and UV sources for 3FGL J1404.3-5241


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 PGC 166323 14 04 34.20 -52 41 52.08 2.37 PGC2003
2 [PME2013] J1404-5244 14 04 13.51 -52 44 54.96 3.13 AT2FGLUS
[SPT2015] ATCA J1404-5244 14 04 13.30 -52 44 56.04 3.15 FER2FUSRID
3 PPM 342512 14 04 08.02 -52 45 45.36 4.19 PPM
CD-52 5948 14 04 08.04 -52 45 45.72 4.19 ACRS
SAO 241411 14 04 08.04 -52 45 46.80 4.21 SAO
WDS J14041-5246 14 04 06.00 -52 46 00.12 4.53 WDS
4 WDS J14042-5247 14 04 12.00 -52 46 59.88 5.21 WDS
5 259- 85 14 03 41.93 -52 38 23.28 6.57 NLTT
6 PMN J1403-5238 14 03 27.19 -52 38 12.12 8.62 PMN
7 [PME2013] J1403-5237 14 03 23.71 -52 37 59.16 9.20 AT2FGLUS
TGSSADR J140323.2-523758 14 03 23.30 -52 37 58.08 9.25 GMRTAS150M
MGPS J140323-523801 14 03 23.11 -52 38 00.96 9.25 MGPS2
[SPT2015] ATCA J1403-5237 14 03 23.30 -52 37 57.00 9.25 FER2FUSRID
8 PGC 3075753 14 05 09.60 -52 48 11.16 9.96 PGC2003
9 PGC 3075717 14 03 07.90 -52 42 24.84 10.72 PGC2003
10 TGSSADR J140306.9-524343 14 03 06.91 -52 43 44.04 11.01 GMRTAS150M
MGPS J140306-524345 14 03 06.91 -52 43 45.12 11.02 MGPS2
11 PGC 437459 14 05 15.50 -52 51 56.16 13.23 PGC2003

Penn State University Goddard Space Flight Center Swift