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 J1730.8-3806

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1730.8-3806 Swift-XRT detections in the field for 4FGL J1730.8-3806


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1730.8-3806 Swift-XRT image with known radio, optical and UV sources for 4FGL J1730.8-3806

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 XMMSL2 J173006.8-380338 17 30 06.79 -38 03 38.16 9.68 XMM-NEWTON
Unknown 17 30 06.72 -38 03 38.88 9.69 ROSAT
HD 323523 17 30 06.72 -38 03 38.88 9.69 ROSAT
2RXS J173006.8-380332 17 30 06.84 -38 03 32.40 9.70 ROSAT
1RXS J173006.8-380332 17 30 06.79 -38 03 32.40 9.71 ROSAT
1RXS J173006.8-380332 17 30 06.79 -38 03 32.04 9.71 ROSAT
1WGA J1730.1-3803 17 30 06.19 -38 03 47.88 9.73 ROSAT
HD 323523 17 30 06.00 -38 03 29.88 9.87 ROSAT
2RXP J173005.7-380339 17 30 05.64 -38 03 38.88 9.89 ROSAT
1WGA J1730.0-3803 17 30 04.70 -38 03 51.84 10.00 ROSAT
2 2RXP J173003.7-380340 17 30 03.65 -38 03 39.96 10.25 ROSAT
3 1RXS J173012.8-381527 17 30 12.79 -38 15 27.00 11.76 ROSAT
4 XMMSL2 J173032.0-375510 17 30 31.90 -37 55 10.20 12.36 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 HD 323525 17 30 44.42 -38 04 37.92 2.77 HDEC
2 -3711645 17 31 12.38 -38 04 36.84 4.34 WACKERLING
HD 323528 17 31 12.46 -38 04 33.96 4.38 HDEC
3 HD 323524 17 30 29.66 -38 07 30.00 4.70 HDEC
4 NVSS J173101-380213 17 31 01.80 -38 02 13.92 4.86 NVSS
MGPS J173101-380211 17 31 01.70 -38 02 12.12 4.88 MGPS2
5 HD 323534 17 30 48.07 -38 11 37.32 4.94 HDEC
6 HD 323526 17 30 56.90 -38 01 29.28 5.35 HDEC
7 NVSS J173032-381153 17 30 32.59 -38 11 53.88 6.53 NVSS
MGPS J173032-381154 17 30 32.50 -38 11 53.88 6.55 MGPS2
TGSSADR J173032.3-381153 17 30 32.30 -38 11 53.16 6.56 GMRTAS150M
MGPS J173120-380211 17 31 21.00 -38 02 11.04 7.13 MGPS2
AT20G J173121-380212 17 31 21.00 -38 02 12.12 7.13 AT20G
8 NVSS J173121-380211 17 31 21.10 -38 02 12.12 7.15 NVSS
9 NVSS J173130-380608 17 31 30.29 -38 06 07.92 7.30 NVSS
PMN J1731-3802 17 31 22.61 -38 02 08.16 7.41 PMN
10 NVSS J173127-380258 17 31 27.79 -38 02 58.92 7.79 NVSS
11 HD 323535 17 30 28.03 -38 13 42.24 8.51 HDEC
12 MGPS J173010-380400 17 30 10.01 -38 04 00.12 8.96 MGPS2
13 NVSS J173122-375937 17 31 22.20 -37 59 38.04 9.15 NVSS
14 HD 323527 17 30 57.00 -37 57 11.52 9.62 HDEC
15 QORG J173006.7-380339 17 30 06.70 -38 03 38.88 9.69 QORGCAT
HD 323523 17 30 06.67 -38 03 39.96 9.69 HDEC
16 NVSS J173010-380036 17 30 10.30 -38 00 36.00 10.48 NVSS
17 HD 323531 17 31 45.02 -38 10 51.96 10.96 HDEC
18 HD 323533 17 31 41.04 -38 12 48.24 11.15 HDEC
HD 323532 17 31 41.23 -38 13 12.00 11.40 HDEC
19 HD 323536 17 30 04.80 -38 13 16.32 11.53 HDEC
20 PPM 748794 17 31 45.84 -38 12 01.80 11.59 PPM
21 HD 323545 17 30 56.74 -38 18 45.72 12.00 HDEC
22 HD 323522 17 29 54.00 -38 03 06.48 12.23 HDEC
23 NVSS J172959-381544 17 29 59.30 -38 15 45.00 13.88 NVSS
TGSSADR J172958.9-381543 17 29 58.99 -38 15 42.84 13.92 GMRTAS150M
MGPS J172959-381546 17 29 59.21 -38 15 47.16 13.92 MGPS2
24 NVSS J173003-381741 17 30 03.10 -38 17 40.92 14.70 NVSS
TGSSADR J173002.9-381742 17 30 02.90 -38 17 42.00 14.73 GMRTAS150M

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