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 J2114.9-3326

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J2114.9-3326 Swift-XRT detections in the field for 4FGL J2114.9-3326

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 21 14 52.00 -33 25 33.31 3.92 (4.9 ± 0.4) x 10-2 191 12.900 12.680

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 21 14 19.33 -33 26 15.27 7.48 (2.4 ± 0.9) x 10-3 11 2.637 2.791
2 21 15 15.09 -33 23 16.08 6.52 (2.4 ± 0.9) x 10-3 13 2.779 2.620
3 21 14 59.43 -33 29 16.67 6.65 (2.5 ± 1.0) x 10-3 14 2.545 2.461
4 21 13 59.01 -33 31 22.16 5.64 (1.7 ± 0.8) x 10-3 16 3.021 1.967
5 21 14 52.00 -33 25 33.31 3.92 (1.7 ± 1.0) x 10-3 191 2.775 1.685

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J2114.9-3326 Swift-XRT image with known radio, optical and UV sources for 4FGL J2114.9-3326

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J211455.5-332827 21 14 55.56 -33 28 27.12 2.34 ROSAT
2RXS J211455.5-332827 21 14 55.56 -33 28 27.12 2.34 ROSAT
2 1RXS J211448.6-332927 21 14 48.60 -33 29 27.60 3.62 ROSAT
3 2RXS J211400.7-333027 21 14 00.79 -33 30 27.36 12.16 ROSAT
2RXS J211400.7-333027 21 14 00.79 -33 30 27.36 12.16 ROSAT
1RXS J211400.6-333034 21 14 00.60 -33 30 33.84 12.24 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J211452-332533 21 14 52.20 -33 25 32.88 0.85 NVSS
QORG J211452.1-332533 21 14 52.10 -33 25 32.88 0.87 QORGCAT
QORG J211455.9-332723 21 14 55.90 -33 27 23.04 1.27 QORGCAT
2 NVSS J211456-332724 21 14 56.21 -33 27 24.12 1.30 NVSS
3 PGC 676064 21 15 18.50 -33 27 33.84 5.06 PGC2003
4 SAO 212830 21 15 05.04 -33 31 51.60 6.09 SAO
CD-3414939 21 15 05.23 -33 31 52.32 6.12 ACRS
PPM 301167 21 15 05.28 -33 31 52.32 6.12 PPM
GLEAM J211438-333116 21 14 38.71 -33 31 17.04 6.21 GLEAMEGCAT
5 NVSS J211520-332940 21 15 20.11 -33 29 39.84 6.28 NVSS
6 NVSS J211438-333129 21 14 38.50 -33 31 28.92 6.40 NVSS
SUMSS J211438-333130 21 14 38.40 -33 31 31.08 6.44 SUMSS
7 PPM 752034 21 15 26.26 -33 24 07.92 6.76 PPM
GLEAM J211419-332611 21 14 19.90 -33 26 12.12 7.37 GLEAMEGCAT
TGSSADR J211419.8-332615 21 14 19.80 -33 26 16.08 7.40 GMRTAS150M
8 NVSS J211419-332614 21 14 19.80 -33 26 13.92 7.40 NVSS
CRATES J211418-332605 21 14 19.70 -33 26 13.92 7.42 CRATES
QORG J211419.7-332614 21 14 19.70 -33 26 13.92 7.42 QORGCAT
SUMSS J211419-332615 21 14 19.39 -33 26 15.00 7.48 SUMSS
PMN J2114-3326 21 14 18.60 -33 26 04.92 7.65 PMN
9 NVSS J211418-332239 21 14 18.70 -33 22 40.08 8.39 NVSS
GLEAM J211418-332239 21 14 18.41 -33 22 40.08 8.44 GLEAMEGCAT
10 TXS 2111-336 21 14 15.50 -33 23 54.96 8.59 TEXAS
11 PGC 676680 21 14 14.30 -33 25 00.12 8.62 PGC2003
12 PGC 678307 21 14 41.81 -33 17 35.16 8.99 PGC2003
13 PPM 752031 21 14 32.28 -33 33 57.24 9.19 PPM
14 NVSS J211419-333318 21 14 19.80 -33 33 18.00 10.32 NVSS
15 NVSS J211423-331807 21 14 23.90 -33 18 06.84 10.34 NVSS
16 PPM 301171 21 15 20.45 -33 16 37.20 10.86 PPM
17 NVSS J211416-331733 21 14 16.30 -33 17 33.00 11.81 NVSS
18 PCCS2 100 G011.54-43.48 21 15 40.10 -33 18 52.92 11.83 PCCS100GHZ
19 NVSS J211423-331546 21 14 23.50 -33 15 46.08 12.29 NVSS
20 NVSS J211401-333134 21 14 01.30 -33 31 33.96 12.50 NVSS
GLEAM J211358-333056 21 13 58.80 -33 30 56.88 12.74 GLEAMEGCAT
21 PGC 674389 21 14 09.60 -33 34 59.16 13.01 PGC2003
22 PGC 678019 21 15 49.39 -33 18 51.84 13.43 PGC2003
23 NVSS J211547-333706 21 15 48.00 -33 37 06.96 15.54 NVSS

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