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 J1429.8-0739

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1429.8-0739 Swift-XRT detections in the field for 4FGL J1429.8-0739

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 14 29 49.56 -07 33 02.87 4.36 (2.2 ± 0.3) x 10-2 81 8.778 8.063
2 14 29 23.78 -07 34 56.89 5.64 (5.1 ± 1.4) x 10-3 23 4.101 3.666

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 30 06.78 -07 31 45.15 6.65 (2.3 ± 1.0) x 10-3 11 2.721 2.239

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1429.8-0739 Swift-XRT image with known radio, optical and UV sources for 4FGL J1429.8-0739


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 1014726 14 29 34.80 -07 41 12.84 3.99 PGC2003
2 NVSS J142951-073503 14 29 51.79 -07 35 03.84 4.07 NVSS
FIRST J142952.2-073503 14 29 52.20 -07 35 03.12 4.10 FIRST
GLEAM J142943-074342 14 29 43.80 -07 43 41.88 4.80 GLEAMEGCAT
TGSSADR J142943.3-074347 14 29 43.39 -07 43 46.92 4.91 GMRTAS150M
3 NVSS J142943-074347 14 29 43.39 -07 43 46.92 4.91 NVSS
FIRST J142943.2-074347 14 29 43.30 -07 43 48.00 4.92 FIRST
4 PGC 1017101 14 29 49.49 -07 33 03.96 5.98 PGC2003
5 FIRST J142914.5-074039 14 29 14.50 -07 40 39.00 8.52 FIRST
6 PGC 1018046 14 29 48.41 -07 29 39.12 9.39 PGC2003
7 FIRST J142917.8-074458 14 29 17.81 -07 44 57.84 9.60 FIRST
8 FIRST J143027.5-074223 14 30 27.60 -07 42 24.12 10.29 FIRST
QORG J142949.0-074957 14 29 49.01 -07 49 57.00 10.92 QORGCAT
FIRST J143013.9-074755 14 30 13.90 -07 47 54.96 10.92 FIRST
FIRST J142948.9-074957 14 29 48.89 -07 49 57.00 10.92 FIRST
9 NVSS J142948-074958 14 29 48.79 -07 49 59.16 10.94 NVSS
10 NVSS J143031-074137 14 30 31.51 -07 41 36.96 11.01 NVSS
TGSSADR J143014.3-074801 14 30 14.40 -07 48 02.16 11.07 GMRTAS150M
11 NVSS J143014-074803 14 30 14.30 -07 48 02.88 11.09 NVSS
12 FIRST J142951.9-072758 14 29 52.01 -07 27 59.04 11.09 FIRST
13 FIRST J142913.6-073158 14 29 13.61 -07 31 59.16 11.11 FIRST
QORG J143031.8-074145 14 30 31.80 -07 41 44.88 11.12 QORGCAT
FIRST J143014.7-074810 14 30 14.71 -07 48 10.08 11.25 FIRST
GLEAM J143015-074814 14 30 15.60 -07 48 15.12 11.43 GLEAMEGCAT
14 FIRST J142919.8-072915 14 29 19.90 -07 29 16.08 12.05 FIRST
15 NVSS J143019-074831 14 30 19.20 -07 48 30.96 12.20 NVSS
FIRST J143019.1-074832 14 30 19.10 -07 48 33.12 12.20 FIRST
16 FIRST J143030.9-073233 14 30 30.91 -07 32 34.08 12.40 FIRST
QORG J143031.1-073233 14 30 31.10 -07 32 33.00 12.44 QORGCAT
17 PPM 197615 14 30 30.10 -07 30 21.96 13.51 PPM
BD-06 4013 14 30 30.12 -07 30 21.60 13.52 ACRS
QORG J143035.9-073219 14 30 35.90 -07 32 18.96 13.58 QORGCAT
18 FIRST J143035.9-073220 14 30 35.90 -07 32 20.04 13.58 FIRST
19 SAO 139962 14 29 08.40 -07 49 55.56 14.70 SAO
PPM 197595 14 29 08.38 -07 49 56.28 14.72 PPM
BD-07 3854 14 29 08.38 -07 49 56.28 14.72 ACRS
FIRST J142901.9-074905 14 29 01.99 -07 49 05.88 15.26 FIRST
20 NVSS J142902-074910 14 29 02.11 -07 49 10.92 15.30 NVSS
QORG J142902.0-074914 14 29 01.99 -07 49 14.16 15.35 QORGCAT
FIRST J142901.6-074920 14 29 01.70 -07 49 19.92 15.48 FIRST

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