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 J0414.7-4300

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0414.7-4300 Swift-XRT detections in the field for 4FGL J0414.7-4300


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 04 15 26.94 -42 57 34.66 6.31 (2.7 ± 1.0) x 10-3 14 2.872 2.795
2 04 14 14.94 -43 11 49.96 5.24 (2.0 ± 1.0) x 10-3 17 2.880 2.051
3 04 14 40.32 -43 15 04.27 5.35 (2.2 ± 1.1) x 10-3 14 2.511 1.983
4 04 14 29.47 -43 13 52.81 5.11 (1.1 ± 0.8) x 10-3 18 3.046 1.355

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0414.7-4300 Swift-XRT image with known radio, optical and UV sources for 4FGL J0414.7-4300


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
QORG J041457.6-430323 04 14 57.60 -43 03 23.04 3.25 QORGCAT
1 TGSSADR J041457.4-430324 04 14 57.50 -43 03 24.12 3.25 GMRTAS150M
SUMSS J041457-430326 04 14 57.29 -43 03 25.92 3.26 SUMSS
GLEAM J041457-430325 04 14 57.60 -43 03 24.84 3.28 GLEAMEGCAT
2 PGC 555650 04 15 07.99 -42 55 57.00 6.07 PGC2003
3 PGC 554847 04 15 34.99 -42 58 59.88 8.86 PGC2003
4 PGC 553724 04 15 39.91 -43 03 48.96 10.07 PGC2003
5 SPASS J041351-430256 04 13 51.31 -43 02 56.04 10.50 SPASS2P3GH
MWACS J0413.8-4303 04 13 48.91 -43 03 02.16 10.95 MWACS
6 PMN J0413-4302 04 13 47.90 -43 02 16.08 10.99 PMN
7 ATPMN J041348.3-430306 04 13 48.31 -43 03 06.84 11.06 ATPMNCAT
GLEAM J041348-430306 04 13 48.31 -43 03 06.84 11.07 GLEAMEGCAT
TGSSADR J041348.2-430308 04 13 48.31 -43 03 07.92 11.08 GMRTAS150M
SUMSS J041348-430307 04 13 48.19 -43 03 07.92 11.09 SUMSS
8 PPM 308438 04 14 06.82 -43 11 16.80 12.90 PPM

Penn State University Goddard Space Flight Center Swift