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 J1350.4-6224

Field

Detected Excesses
Swift-XRT image of the field for 3FGL J1350.4-6224 Swift-XRT detections in the field for 3FGL J1350.4-6224

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 13 48 40.36 -62 17 52.32 5.96 (3.0 ± 0.9) x 10-3 13 3.083 3.161

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 13 50 02.86 -62 30 50.85 5.59 (2.7 ± 0.9) x 10-3 19 3.273 2.953

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 3FGL J1350.4-6224 Swift-XRT image with known radio, optical and UV sources for 3FGL J1350.4-6224

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 X135024.16-622032.1 13 50 24.17 -62 20 32.28 4.23 CHANDRA
CXO J135023.3-622028 13 50 23.38 -62 20 29.04 4.30 CHANDRA
2 1WGA J1350.1-6215 13 50 07.51 -62 16 18.48 8.79 ROSAT
3 CXO J134957.2-621627 13 49 57.22 -62 16 27.84 9.06 CHANDRA
4 3XMM J134907.0-622417 13 49 07.90 -62 24 17.64 9.53 XMM-NEWTON
5 3XMM J134935.3-621712 13 49 35.33 -62 17 12.84 9.78 XMM-NEWTON
6 3XMM J134926.5-621803 13 49 26.59 -62 18 03.96 9.86 XMM-NEWTON
7 3XMM J134904.4-622258 13 49 04.42 -62 22 58.80 9.99 XMM-NEWTON
8 X135109.13-621543.6 13 51 09.12 -62 15 43.56 10.11 CHANDRA
9 CXO J135050.0-621450 13 50 50.90 -62 14 50.64 10.17 CHANDRA
CXOGSG J135050.1-621450 13 50 50.11 -62 14 50.64 10.17 CHANDRA
X135050.12-621449.8 13 50 50.11 -62 14 49.92 10.18 CHANDRA
10 3XMM J134928.3-621716 13 49 28.39 -62 17 16.44 10.27 XMM-NEWTON
11 X135059.77-621441.3 13 50 59.76 -62 14 41.28 10.63 CHANDRA
CXO J135059.9-621440 13 51 00.00 -62 14 40.92 10.65 CHANDRA
CXOGSG J135059.9-621439 13 50 59.95 -62 14 39.84 10.66 CHANDRA
12 X135029.05-621402.4 13 50 29.50 -62 14 02.40 10.68 CHANDRA
13 3XMM J134901.0-622125 13 49 01.70 -62 21 25.20 10.75 XMM-NEWTON
14 3XMM J134858.4-622218 13 48 58.49 -62 22 18.12 10.80 XMM-NEWTON
15 CXOGSG J135102.3-621415 13 51 02.35 -62 14 15.36 11.14 CHANDRA
X135102.45-621414.7 13 51 02.45 -62 14 14.64 11.16 CHANDRA
16 X135020.84-621316.0 13 50 20.83 -62 13 15.96 11.50 CHANDRA
CXO J135020.8-621315 13 50 20.81 -62 13 15.96 11.50 CHANDRA
CXOGSG J135020.7-621315 13 50 20.78 -62 13 15.60 11.51 CHANDRA
17 3XMM J134911.6-621720 13 49 11.62 -62 17 20.40 11.66 XMM-NEWTON
3XMM J134928.6-621517 13 49 28.61 -62 15 18.00 11.77 XMM-NEWTON
18 CXO J134928.5-621517 13 49 28.51 -62 15 17.28 11.79 CHANDRA
X134928.25-621517.5 13 49 28.25 -62 15 17.64 11.80 CHANDRA
19 CXO J134905.7-621750 13 49 05.76 -62 17 50.28 11.89 CHANDRA
X135019.51-621251.5 13 50 19.51 -62 12 51.48 11.92 CHANDRA
CXO J135019.5-621251 13 50 19.54 -62 12 51.48 11.92 CHANDRA
CXOGSG J135019.4-621251 13 50 19.46 -62 12 51.48 11.92 CHANDRA
20 CXOGSG J135111.0-621339 13 51 11.40 -62 13 39.36 12.08 CHANDRA
X135111.45-621338.0 13 51 11.45 -62 13 37.92 12.12 CHANDRA
21 3XMM J134937.3-621409 13 49 37.37 -62 14 09.96 12.16 XMM-NEWTON
22 3XMM J134940.8-621252 13 49 40.80 -62 12 52.56 13.12 XMM-NEWTON
23 3XMM J134900.7-621606 13 49 00.72 -62 16 05.88 13.42 XMM-NEWTON
24 3XMM J134901.3-621324 13 49 01.34 -62 13 24.24 15.25 XMM-NEWTON
25 3XMM J134852.6-621258 13 48 52.63 -62 12 58.68 16.25 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PSR J1350-6225 13 50 44.40 -62 25 44.04 2.02 ATNFPULSAR
2 [SPT2015] ATCA J1349-6224 13 49 43.30 -62 24 02.88 5.37 FER2FUSRID
[PME2013] J1349-6224 13 49 43.30 -62 24 02.88 5.37 AT2FGLUS
MGPS J134942-622401 13 49 43.01 -62 24 01.08 5.42 MGPS2
3 MGPS J135157-621308 13 51 57.31 -62 13 09.12 15.44 MGPS2

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