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 J0415.7-4351

Field

Detected Excesses
Swift-XRT image of the field for 3FGL J0415.7-4351 Swift-XRT detections in the field for 3FGL J0415.7-4351


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 38.05 -44 04 12.87 6.52 (2.7 ± 1.0) x 10-3 11 2.782 2.850
2 04 16 05.89 -43 55 17.44 6.78 (2.5 ± 1.0) x 10-3 13 2.457 2.542
3 04 15 14.72 -43 56 15.17 6.78 (2.4 ± 0.9) x 10-3 10 2.803 2.514
4 04 15 45.32 -43 50 45.67 7.48 (2.1 ± 0.9) x 10-3 10 2.314 2.307

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 3FGL J0415.7-4351 Swift-XRT image with known radio, optical and UV sources for 3FGL J0415.7-4351

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 [MML2015] 5BZU J0416-4355 04 16 05.81 -43 55 14.52 4.92

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 GLEAM J041605-435512 04 16 04.99 -43 55 12.00 4.80 GLEAMEGCAT
SUMSS J041605-435516 04 16 05.59 -43 55 15.96 4.91 SUMSS
QORG J041605.8-435514 04 16 05.81 -43 55 14.16 4.91 QORGCAT
[MML2015] 5BZU J0416-4355 04 16 05.81 -43 55 14.88 4.92 ROMABZCAT
[SPT2015] ATCA J0416-4355 04 16 05.81 -43 55 14.88 4.93 FER2FUSRID
[PME2013] J0416-4355 04 16 05.81 -43 55 14.88 4.93 AT2FGLUS
PGC 146163 04 16 13.10 -43 51 10.08 4.98 PGC2003
DENISP_G_J0416133-435109 04 16 13.30 -43 51 09.00 5.01 DENISIGAL
2 [PME2013] J0416-4350 04 16 13.20 -43 50 57.12 5.03 AT2FGLUS
[SPT2015] ATCA J0416-4350 04 16 13.20 -43 50 57.12 5.03 FER2FUSRID
SUMSS J041613-435057 04 16 13.20 -43 50 57.12 5.03 SUMSS
GLEAM J041614-435049 04 16 14.30 -43 50 49.92 5.24 GLEAMEGCAT
3 L 374-53 04 15 42.17 -43 46 36.48 5.33 NLTT
4 BR J0415-4357 04 15 15.19 -43 57 51.84 8.13 VERONCAT
QORG J041515.2-435753 04 15 15.19 -43 57 52.92 8.14 QORGCAT
5 PGC 542133 04 16 07.61 -43 59 08.88 8.25 PGC2003
6 GLEAM J041448-435716 04 14 48.31 -43 57 15.84 11.66 GLEAMEGCAT
7 PGC 541379 04 15 59.09 -44 03 21.96 11.72 PGC2003
8 PGC 543599 04 16 51.29 -43 51 59.04 11.81 PGC2003
SUMSS J041446-435728 04 14 46.49 -43 57 28.08 12.05 SUMSS
9 SUMSS J041439-434742 04 14 39.70 -43 47 42.00 12.64 SUMSS
10 SPASS J041639-440205 04 16 39.79 -44 02 06.00 14.09 SPASS2P3GH
11 MWACS J0416.7-4402 04 16 43.80 -44 02 07.08 14.61 MWACS
SUMSS J041643-440218 04 16 43.20 -44 02 17.88 14.67 SUMSS
CRATES J041645-440218 04 16 43.49 -44 02 16.08 14.67 CRATES
TGSSADR J041643.3-440218 04 16 43.30 -44 02 17.88 14.69 GMRTAS150M
GLEAM J041643-440218 04 16 43.39 -44 02 18.96 14.69 GLEAMEGCAT
ATPMN J041643.5-440217 04 16 43.61 -44 02 17.88 14.71 ATPMNCAT
PGC 541549 04 16 43.61 -44 02 18.96 14.73 PGC2003
QORG J041643.6-440219 04 16 43.61 -44 02 18.96 14.73 QORGCAT
CRATES J041645-440218 04 16 43.70 -44 02 18.96 14.74 CRATES
PMN J0416-4402 04 16 45.19 -44 02 17.88 14.92 PMN

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