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 J1729.1-3503

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1729.1-3503 Swift-XRT detections in the field for 4FGL J1729.1-3503


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 30 27.76 -35 08 17.51 6.41 (2.4 ± 1.0) x 10-3 7 2.308 2.367
2 17 29 17.58 -34 57 54.30 5.96 (2.1 ± 1.0) x 10-3 14 2.468 2.112

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1729.1-3503 Swift-XRT image with known radio, optical and UV sources for 4FGL J1729.1-3503

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 4XMM J172844.8-345914 17 28 44.81 -34 59 15.00 6.20 XMM-NEWTON
2 4XMM J172826.9-350701 17 28 26.95 -35 07 01.56 8.93 XMM-NEWTON
3 4XMM J172822.3-350843 17 28 22.37 -35 08 44.16 10.54 XMM-NEWTON
4 4XMM J172827.4-351205 17 28 27.41 -35 12 05.04 11.83 XMM-NEWTON
5 4XMM J172824.4-351345 17 28 24.48 -35 13 45.48 13.47 XMM-NEWTON
6 4XMM J172815.3-351305 17 28 15.38 -35 13 05.52 14.29 XMM-NEWTON
7 4XMM J172810.7-351220 17 28 10.78 -35 12 20.16 14.52 XMM-NEWTON
8 4XMM J172808.9-351435 17 28 08.95 -35 14 35.88 16.27 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 MGPS J172904-350140 17 29 04.80 -35 01 40.08 1.84 MGPS2
2 [WBH2005] G352.940-0.289 17 28 53.21 -35 02 53.88 2.89 WBHGP6CM
3 NVSS J172920-350212 17 29 20.40 -35 02 12.12 3.02 NVSS
4 QORG J172918.1-350029 17 29 18.10 -35 00 29.16 3.75 QORGCAT
5 NVSS J172926-350120 17 29 26.50 -35 01 21.00 4.51 NVSS
6 NVSS J172926-350011 17 29 26.81 -35 00 11.16 5.20 NVSS
7 HD 319891 17 29 16.34 -34 58 24.24 5.41 HDEC
PPM 748754 17 29 16.34 -34 58 24.24 5.41 PPM
8 NVSS J172857-345822 17 28 57.91 -34 58 22.08 5.42 NVSS
9 NVSS J172844-350616 17 28 44.21 -35 06 16.92 5.45 NVSS
10 NVSS J172859-350948 17 28 59.40 -35 09 48.96 6.54 NVSS
11 NVSS J172837-350630 17 28 37.61 -35 06 29.88 6.75 NVSS
12 MGPS J172905-345604 17 29 05.59 -34 56 03.84 7.40 MGPS2
MGPS J172925-345659 17 29 25.39 -34 57 00.00 7.48 MGPS2
13 NVSS J172925-345658 17 29 25.51 -34 56 57.84 7.52 NVSS
TGSSADR J172925.9-345658 17 29 25.90 -34 56 57.84 7.56 GMRTAS150M
[WBH2005] G353.086-0.324 17 29 25.30 -34 56 47.04 7.65 WBHGP6CM
14 NVSS J172908-345533 17 29 08.81 -34 55 32.88 7.91 NVSS
15 NVSS J172939-345843 17 29 40.01 -34 58 44.04 8.24 NVSS
16 NVSS J172828-350037 17 28 28.30 -35 00 37.08 8.42 NVSS
17 NVSS J172826-350613 17 28 26.90 -35 06 12.96 8.65 NVSS
18 NVSS J172846-345550 17 28 46.49 -34 55 50.88 8.70 NVSS
19 NVSS J172900-351209 17 29 00.91 -35 12 09.00 8.78 NVSS
20 NVSS J172906-351222 17 29 06.00 -35 12 21.96 8.92 NVSS
21 HD 319901 17 28 26.93 -35 07 00.84 8.94 HDEC
PPM 748747 17 28 26.93 -35 07 01.20 8.94 PPM
22 NVSS J172827-350730 17 28 27.70 -35 07 31.08 9.01 NVSS
[WBH2005] G352.829-0.258 17 28 27.50 -35 07 26.04 9.01 WBHGP6CM
QORG J172827.6-350731 17 28 27.60 -35 07 31.08 9.02 QORGCAT
[WBH2005] G352.828-0.259 17 28 27.50 -35 07 30.00 9.03 WBHGP20CM
MGPS J172827-350730 17 28 27.50 -35 07 30.00 9.04 MGPS2
H 1-13 17 28 27.26 -35 07 42.96 9.17 PLNEBULAE
ESO 172506-3505.3 17 28 27.12 -35 07 44.40 9.21 ESOUPPSALA
23 SAO 208858 17 28 52.34 -35 12 11.16 9.22 SAO
CD-3511600 17 28 52.22 -35 12 12.96 9.26 ACRS
PPM 296386 17 28 52.22 -35 12 13.32 9.27 PPM
24 NVSS J172945-345836 17 29 45.79 -34 58 36.84 9.30 NVSS
[WBH2005] G352.861-0.205 17 28 19.70 -35 04 04.08 9.70 WBHGP6CM
[WBH2005] G352.860-0.206 17 28 19.70 -35 04 09.84 9.72 WBHGP6CM
[WBH2005] G352.860-0.206 17 28 19.70 -35 04 09.84 9.72 WBHGP20CM
[WBH2005] G352.858-0.207 17 28 19.49 -35 04 17.04 9.76 WBHGP6CM
25 [WBH2005] G352.800-0.291 17 28 30.70 -35 09 57.96 9.87 WBHGP6CM
MGPS J172818-350410 17 28 18.89 -35 04 09.84 9.87 MGPS2
26 NVSS J172818-350410 17 28 18.89 -35 04 09.84 9.87 NVSS
27 NVSS J172818-350258 17 28 18.79 -35 02 57.84 9.88 NVSS
[WBH2005] G352.857-0.204 17 28 18.79 -35 04 14.88 9.89 WBHGP6CM
28 NVSS J172955-350424 17 29 55.10 -35 04 23.88 9.89 NVSS
[WBH2005] G352.858-0.203 17 28 18.70 -35 04 09.84 9.92 WBHGP20CM
29 NVSS J172955-350309 17 29 55.61 -35 03 10.08 9.94 NVSS
30 NVSS J172819-350542 17 28 19.39 -35 05 42.00 10.00 NVSS
[WBH2005] G352.856-0.202 17 28 18.00 -35 04 13.08 10.05 WBHGP6CM
[WBH2005] G352.856-0.201 17 28 17.90 -35 04 09.12 10.08 WBHGP20CM
31 HD 319900 17 29 52.46 -35 07 28.20 10.13 HDEC
32 NVSS J172819-350017 17 28 19.49 -35 00 16.92 10.23 NVSS
33 PMN J1728-3456 17 28 28.01 -34 56 53.88 10.34 PMN
34 NVSS J172820-345801 17 28 20.90 -34 58 00.84 10.90 NVSS
35 [WBH2005] G352.808-0.231 17 28 17.59 -35 07 35.04 10.92 WBHGP6CM
36 MGPS J172846-345310 17 28 46.49 -34 53 11.04 11.11 MGPS2
[WBH2005] G353.065-0.180 17 28 46.61 -34 53 03.12 11.22 WBHGP6CM
QORG J172819.8-345706 17 28 19.80 -34 57 06.12 11.57 QORGCAT
37 NVSS J172819-345703 17 28 19.90 -34 57 02.88 11.58 NVSS
38 NVSS J172815-345816 17 28 15.50 -34 58 15.96 11.76 NVSS
39 HD 319899 17 30 04.75 -35 03 15.84 11.82 HDEC
PPM 748767 17 30 04.75 -35 03 15.84 11.82 PPM
MGPS J172937-351339 17 29 37.20 -35 13 40.08 11.92 MGPS2
40 NVSS J172839-345254 17 28 39.60 -34 52 54.84 11.95 NVSS
[WBH2005] G352.873-0.515 17 29 37.51 -35 13 45.12 12.03 WBHGP20CM
41 NVSS J172937-351344 17 29 37.61 -35 13 44.04 12.03 NVSS
42 NVSS J172830-345351 17 28 30.41 -34 53 51.00 12.19 NVSS
43 HD 319902 17 28 26.11 -35 12 25.92 12.26 HDEC
44 NVSS J172835-351353 17 28 35.30 -35 13 54.12 12.28 NVSS
45 NVSS J172951-345511 17 29 51.41 -34 55 12.00 12.29 NVSS
46 NVSS J172814-345719 17 28 14.50 -34 57 19.08 12.38 NVSS
47 NVSS J172943-345249 17 29 43.80 -34 52 50.16 13.03 NVSS
TGSSADR J172943.7-345244 17 29 43.70 -34 52 44.04 13.10 GMRTAS150M
48 QORG J172825.4-351327 17 28 25.39 -35 13 27.12 13.12 QORGCAT
[WBH2005] G353.177-0.341 17 29 44.11 -34 52 45.84 13.13 WBHGP6CM
49 NVSS J172948-345321 17 29 48.41 -34 53 21.12 13.19 NVSS
50 MGPS J173001-345628 17 30 01.90 -34 56 29.04 13.23 MGPS2
51 [WBH2005] G353.044-0.126 17 28 30.19 -34 52 17.04 13.47 WBHGP6CM
[WBH2005] G353.045-0.125 17 28 30.10 -34 52 14.16 13.54 WBHGP20CM
MGPS J172830-345212 17 28 30.29 -34 52 12.00 13.54 MGPS2
52 HD 319800 A 17 28 11.83 -35 11 43.08 13.98 HDEC
HD 319800 B 17 28 10.97 -35 11 48.48 14.18 HDEC
53 NVSS J173001-351522 17 30 01.10 -35 15 21.96 16.25 NVSS

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