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 J1910.7-5320

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1910.7-5320 Swift-XRT detections in the field for 4FGL J1910.7-5320

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 19 11 45.19 -53 19 23.84 4.57 (1.6 ± 0.3) x 10-2 56 7.051 6.681

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 19 11 26.98 -53 25 33.87 5.82 (3.7 ± 1.3) x 10-3 17 3.066 2.873

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1910.7-5320 Swift-XRT image with known radio, optical and UV sources for 4FGL J1910.7-5320


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 SUMSS J191103-532037 19 11 03.91 -53 20 38.04 2.43 SUMSS
2 SUMSS J191050-531718 19 10 50.21 -53 17 18.96 3.02 SUMSS
GLEAM J191050-531707 19 10 50.59 -53 17 08.16 3.21 GLEAMEGCAT
3 SUMSS J191058-532752 19 10 58.39 -53 27 52.92 7.73 SUMSS
SAO 245963 19 11 45.77 -53 19 23.16 8.71 SAO
HIP 94310 19 11 45.77 -53 19 22.08 8.71 HIPPARCOS
PPM 347491 19 11 45.79 -53 19 22.44 8.72 PPM
HD 178533 19 11 45.79 -53 19 22.80 8.72 HIC
CD-53 8049 19 11 45.82 -53 19 22.80 8.72 ACRS
4 SUMSS J191146-531941 19 11 46.30 -53 19 41.16 8.76 SUMSS
5 PGC 432952 19 10 38.81 -53 11 31.92 8.88 PGC2003
6 WDS J19118-5319 19 11 48.00 -53 19 00.12 9.09 WDS
7 SUMSS J190931-531929 19 09 31.99 -53 19 28.92 11.34 SUMSS
8 SUMSS J190932-531427 19 09 32.30 -53 14 27.96 12.70 SUMSS
9 PPM 773882 19 09 52.39 -53 09 51.12 13.34 PPM
10 WDS J19099-5309 19 09 54.00 -53 08 60.00 13.88 WDS
11 PPM 773873 19 09 29.74 -53 28 21.72 14.14 PPM
12 SUMSS J190933-531038 19 09 33.60 -53 10 37.92 14.72 SUMSS
13 SUMSS J190941-533144 19 09 41.90 -53 31 44.04 15.06 SUMSS

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