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 J0314.4-4805

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J0314.4-4805 Swift-XRT detections in the field for 4FGL J0314.4-4805


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 03 14 29.74 -48 07 47.40 6.65 (3.7 ± 1.3) x 10-3 14 2.816 2.960
2 03 14 26.27 -48 02 11.78 7.27 (3.4 ± 1.2) x 10-3 13 2.648 2.757
3 03 14 55.91 -48 01 45.60 6.78 (2.6 ± 1.1) x 10-3 11 2.427 2.441
4 03 13 41.12 -47 58 36.54 7.48 (2.4 ± 1.0) x 10-3 9 2.339 2.330
5 03 15 07.82 -48 01 41.30 7.71 (2.4 ± 1.1) x 10-3 7 2.283 2.282

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0314.4-4805 Swift-XRT image with known radio, optical and UV sources for 4FGL J0314.4-4805

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J031358.0-480313 03 13 58.03 -48 03 14.04 5.51 ROSAT
2RXS J031358.0-480313 03 13 58.03 -48 03 14.04 5.51 ROSAT
1RXS J031358.0-480312 03 13 58.01 -48 03 11.88 5.52 ROSAT
2 1WGA J0313.8-4802 03 13 53.21 -48 01 59.88 6.74 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PGC 491402 03 14 32.30 -48 05 35.88 0.74 PGC2003
QORG J031428.9-480749 03 14 28.90 -48 07 49.08 2.73 QORGCAT
2 TGSSADR J031429.0-480750 03 14 28.99 -48 07 50.16 2.75 GMRTAS150M
PMN J0314-4807 03 14 28.51 -48 07 53.04 2.80 PMN
SUMSS J031429-480755 03 14 29.21 -48 07 54.84 2.83 SUMSS
GLEAM J031429-480800 03 14 30.00 -48 08 00.96 2.93 GLEAMEGCAT
3 MWACS J0314.5-4808 03 14 31.99 -48 08 06.00 3.06 MWACS
4 PGC 492135 03 14 35.90 -48 02 15.00 3.06 PGC2003
5 PGC 491635 03 14 51.91 -48 04 27.84 3.86 PGC2003
6 PGC 492250 03 14 16.39 -48 01 45.12 3.95 PGC2003
7 PGC 129395 03 14 38.90 -48 01 18.84 4.11 PGC2003
8 PGC 145409 03 14 03.79 -48 01 17.04 5.68 PGC2003
DENISP_G_J0314037-480117 03 14 03.70 -48 01 17.04 5.70 DENISIGAL
9 PGC 492845 03 14 10.10 -47 59 06.00 6.78 PGC2003
10 QORG J031352.4-480207 03 13 52.39 -48 02 07.08 6.81 QORGCAT
11 PGC 490812 03 15 05.21 -48 08 21.12 6.86 PGC2003
12 TGSSADR J031355.3-480053 03 13 55.30 -48 00 54.00 7.03 GMRTAS150M
SUMSS J031355-480053 03 13 55.20 -48 00 52.92 7.04 SUMSS
GLEAM J031353-480033 03 13 53.21 -48 00 33.84 7.51 GLEAMEGCAT
13 SUMSS J031438-475725 03 14 38.81 -47 57 25.92 7.83 SUMSS
QORG J031438.6-475724 03 14 38.59 -47 57 24.12 7.85 QORGCAT
14 SUMSS J031351-480014 03 13 51.10 -48 00 14.04 7.99 SUMSS
TGSSADR J031351.0-480005 03 13 51.10 -48 00 06.12 8.08 GMRTAS150M
15 PGC 493384 03 14 37.39 -47 56 48.84 8.39 PGC2003
16 PGC 491907 03 15 19.10 -48 03 14.04 8.56 PGC2003
17 PGC 492807 03 15 11.11 -47 59 17.88 9.10 PGC2003
18 PGC 493029 03 13 50.21 -47 58 18.84 9.39 PGC2003
19 DENISP_G_J0314538-481338 03 14 53.81 -48 13 37.92 9.49 DENISIGAL
20 PGC 493606 03 14 43.20 -47 55 51.96 9.52 PGC2003
PGC 142098 03 14 53.90 -48 13 40.08 9.53 PGC2003
21 PGC 493560 03 13 47.59 -47 56 04.92 11.37 PGC2003
22 PGC 491666 03 15 39.00 -48 04 19.92 11.71 PGC2003
23 SUMSS J031411-481626 03 14 11.11 -48 16 26.04 11.74 SUMSS
QORG J031410.8-481628 03 14 10.80 -48 16 27.84 11.78 QORGCAT
24 PGC 489298 03 15 04.10 -48 16 00.84 12.39 PGC2003
25 PGC 489479 03 13 43.70 -48 15 03.96 12.52 PGC2003
26 PGC 493594 03 13 32.50 -47 55 54.84 13.18 PGC2003
27 PPM 307425 03 13 38.62 -48 16 51.60 14.47 PPM
28 PGC 489322 03 13 28.90 -48 15 56.16 14.77 PGC2003

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