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 J1743.6-3341

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1743.6-3341 Swift-XRT detections in the field for 4FGL J1743.6-3341


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 17 44 13.75 -33 41 43.33 7.09 (6 ± 2) x 10-3 10 2.594 2.963

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1743.6-3341 Swift-XRT image with known radio, optical and UV sources for 4FGL J1743.6-3341

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 4XMMs J174313.7-334413 17 43 13.73 -33 44 13.20 5.77 XMM-NEWTON
2 4XMMs J174306.4-333719 17 43 06.43 -33 37 19.56 7.95 XMM-NEWTON
3 4XMMs J174317.8-334837 17 43 17.86 -33 48 37.80 8.21 XMM-NEWTON
4XMM J174317.9-334839 17 43 17.88 -33 48 38.16 8.22 XMM-NEWTON
4XMM J174317.9-334839 17 43 17.95 -33 48 40.32 8.24 XMM-NEWTON
4 4XMMs J174258.1-334042 17 42 58.15 -33 40 41.88 8.45 XMM-NEWTON
5 4XMM J174257.4-334111 17 42 57.41 -33 41 11.76 8.57 XMM-NEWTON
6 4XMMs J174303.7-333552 17 43 03.72 -33 35 52.44 9.26 XMM-NEWTON
4XMM J174303.6-333552 17 43 03.67 -33 35 52.80 9.26 XMM-NEWTON
7 4XMM J174256.4-334646 17 42 56.62 -33 46 44.76 10.10 XMM-NEWTON
4XMM J174256.4-334646 17 42 56.64 -33 46 49.44 10.14 XMM-NEWTON
4XMMs J174256.5-334648 17 42 56.52 -33 46 48.36 10.15 XMM-NEWTON
4XMM J174256.4-334646 17 42 56.26 -33 46 44.40 10.17 XMM-NEWTON
4XMM J174256.4-334646 17 42 55.75 -33 46 44.40 10.26 XMM-NEWTON
8 4XMMs J174302.1-334908 17 43 02.18 -33 49 08.40 10.65 XMM-NEWTON
4XMM J174302.1-334910 17 43 02.16 -33 49 10.56 10.68 XMM-NEWTON
4XMM J174302.1-334910 17 43 02.21 -33 49 11.28 10.68 XMM-NEWTON
9 4XMMs J174246.4-334417 17 42 46.44 -33 44 17.52 11.16 XMM-NEWTON
10 4XMMs J174259.5-334919 17 42 59.54 -33 49 19.56 11.17 XMM-NEWTON
4XMM J174259.5-334922 17 42 59.59 -33 49 22.44 11.20 XMM-NEWTON
4XMM J174246.1-334416 17 42 46.15 -33 44 16.44 11.21 XMM-NEWTON
11 4XMMs J174253.4-334900 17 42 53.47 -33 49 00.12 11.92 XMM-NEWTON
12 4XMM J174315.2-335259 17 43 15.29 -33 52 59.16 12.34 XMM-NEWTON
13 4XMM J174241.1-333747 17 42 41.52 -33 37 48.72 12.47 XMM-NEWTON
4XMMs J174241.1-333747 17 42 41.16 -33 37 46.92 12.55 XMM-NEWTON
4XMM J174241.1-333747 17 42 41.06 -33 37 47.64 12.56 XMM-NEWTON
14 4XMMs J174247.3-333250 17 42 47.38 -33 32 50.28 13.82 XMM-NEWTON
4XMM J174247.1-333251 17 42 47.11 -33 32 51.72 13.84 XMM-NEWTON
15 4XMMs J174245.3-332943 17 42 45.38 -33 29 43.08 16.26 XMM-NEWTON
4XMM J174245.3-332943 17 42 45.36 -33 29 43.08 16.27 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J174338-334252 17 43 38.09 -33 42 51.84 1.24 NVSS
2 PGCC G355.67-2.14 17 43 34.01 -33 44 42.00 3.21 PLANCKGCC
3 HD 318278 17 43 55.03 -33 41 05.28 3.47 HDEC
4 NVSS J174347-334547 17 43 47.09 -33 45 47.88 4.53 NVSS
5 NSV 23542 17 43 21.89 -33 37 00.12 5.79 GCVSNSVARS
6 NVSS J174405-334332 17 44 05.21 -33 43 32.88 5.86 NVSS
7 HD 318280 17 44 09.31 -33 42 00.00 6.41 HDEC
8 HD 318279 17 43 19.51 -33 47 04.20 6.72 HDEC
9 NSV 23532 17 43 16.01 -33 36 15.84 7.13 GCVSNSVARS
10 NVSS J174327-333429 17 43 27.79 -33 34 28.92 7.49 NVSS
TGSSADR J174327.8-333428 17 43 27.79 -33 34 27.84 7.50 GMRTAS150M
MGPS J174327-333422 17 43 27.70 -33 34 22.08 7.61 MGPS2
11 NVSS J174416-334120 17 44 16.70 -33 41 21.12 7.94 NVSS
12 HD 318281 17 44 15.24 -33 44 21.84 8.11 HDEC
13 HD 318276 17 43 30.48 -33 33 30.24 8.30 HDEC
14 NSV 23611 17 44 16.80 -33 38 54.96 8.41 GCVSNSVARS
15 NVSS J174422-334102 17 44 22.80 -33 41 02.04 9.23 NVSS
16 NSV 23507 17 42 59.90 -33 46 26.04 9.36 GCVSNSVARS
17 NVSS J174355-333246 17 43 55.20 -33 32 47.04 9.51 NVSS
18 HD 318277 17 44 14.81 -33 35 44.52 9.58 HDEC
TGSSADR J174355.1-333240 17 43 55.10 -33 32 40.92 9.60 GMRTAS150M
MGPS J174355-333239 17 43 55.01 -33 32 39.12 9.61 MGPS2
MGPS J174420-334617 17 44 20.71 -33 46 17.04 9.92 MGPS2
19 NSV 23592 17 43 58.90 -33 32 39.12 9.93 GCVSNSVARS
TGSSADR J174420.7-334617 17 44 20.81 -33 46 17.04 9.94 GMRTAS150M
20 NVSS J174420-334617 17 44 20.81 -33 46 18.12 9.94 NVSS
21 HD 318274 17 43 37.08 -33 31 33.96 10.07 HDEC
22 NVSS J174249-333958 17 42 49.99 -33 39 57.96 10.24 NVSS
23 HD 318275 17 43 26.04 -33 31 21.00 10.61 HDEC
24 NVSS J174404-333213 17 44 04.80 -33 32 13.92 10.88 NVSS
25 PGCC G355.89-2.05 17 43 45.89 -33 30 39.96 11.07 PLANCKGCC
MGPS J174252-333552 17 42 52.20 -33 35 52.08 11.23 MGPS2
26 NVSS J174251-333553 17 42 51.79 -33 35 53.88 11.29 NVSS
27 NSV 23584 17 43 52.99 -33 53 03.12 11.81 GCVSNSVARS
28 NSV 23581 17 43 50.30 -33 53 35.88 12.21 GCVSNSVARS
29 NVSS J174420-335035 17 44 20.40 -33 50 35.88 12.49 NVSS
30 OT-369 17 44 25.99 -33 33 15.12 12.95 DIXON
31 NVSS J174259-333113 17 42 59.90 -33 31 13.08 13.16 NVSS
MGPS J174259-333107 17 42 59.71 -33 31 06.96 13.26 MGPS2
32 NSV 23629 17 44 28.99 -33 49 58.08 13.39 GCVSNSVARS
33 NSV 23639 17 44 35.11 -33 48 19.08 13.52 GCVSNSVARS
34 NSV 23513 17 43 04.20 -33 53 09.96 13.56 GCVSNSVARS
35 NVSS J174426-335126 17 44 26.40 -33 51 27.00 13.96 NVSS
36 NVSS J174432-335150 17 44 33.00 -33 51 50.04 15.23 NVSS
Collinder 345 17 44 34.99 -33 52 00.12 15.66 OPENCLUST

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