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 J1734.0-2933

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1734.0-2933 Swift-XRT detections in the field for 4FGL J1734.0-2933

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 17 35 08.29 -29 29 53.84 3.92 (1.7 ± 0.2) x 10-2 144 11.280 9.916
2 17 34 11.73 -29 31 18.17 4.29 (5.9 ± 1.1) x 10-3 69 5.216 5.231
3 17 34 40.81 -29 19 34.14 5.17 (2.3 ± 0.7) x 10-3 24 3.441 3.368

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 33 54.57 -29 23 45.45 4.95 (1.9 ± 0.7) x 10-3 22 2.719 2.763
2 17 33 48.73 -29 32 55.87 4.37 (2.1 ± 0.8) x 10-3 49 3.233 2.654
3 17 34 19.44 -29 34 09.06 4.51 (1.9 ± 0.7) x 10-3 54 2.669 2.609
4 17 34 37.82 -29 36 20.92 4.42 (1.9 ± 0.7) x 10-3 33 2.858 2.594
5 17 34 51.01 -29 27 02.02 4.60 (1.9 ± 0.8) x 10-3 28 2.671 2.462
6 17 33 42.75 -29 33 39.03 4.67 (1.6 ± 0.7) x 10-3 40 2.672 2.400
7 17 33 43.04 -29 29 47.00 4.52 (1.6 ± 0.7) x 10-3 43 2.980 2.353
8 17 34 09.12 -29 28 50.39 4.57 (1.6 ± 0.7) x 10-3 36 2.683 2.246
9 17 33 55.74 -29 31 57.90 4.39 (1.6 ± 0.7) x 10-3 60 2.652 2.233
10 17 33 43.87 -29 32 16.57 4.37 (1.7 ± 0.8) x 10-3 39 2.522 2.110
11 17 34 32.39 -29 25 44.01 4.83 (1.1 ± 0.6) x 10-3 22 2.695 1.845
12 17 34 42.67 -29 37 27.99 4.37 (1.1 ± 0.7) x 10-3 34 2.826 1.696

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1734.0-2933 Swift-XRT image with known radio, optical and UV sources for 4FGL J1734.0-2933

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 X173411.29-293118.1 17 34 11.28 -29 31 18.12 2.50 CHANDRA
CXOGSG J173411.3-293117 17 34 11.33 -29 31 17.76 2.51 CHANDRA
CXOGBS J173411.3-293117 17 34 11.33 -29 31 17.76 2.51 CHANDRA
2CXO J173411.3-293117 17 34 11.35 -29 31 17.76 2.51 CHANDRA
X173411.30-293117.0 17 34 11.30 -29 31 17.04 2.51 CHANDRA
2 X173411.72-293004.0 17 34 11.71 -29 30 03.96 3.53 CHANDRA
3 CXOGSG J173404.1-292925 17 34 04.15 -29 29 25.08 3.64 CHANDRA
4 2CXO J173345.1-293216 17 33 45.19 -29 32 16.44 3.97 CHANDRA
CXOGSG J173345.1-293216 17 33 45.19 -29 32 16.44 3.97 CHANDRA
X173345.17-293216.6 17 33 45.17 -29 32 16.44 3.97 CHANDRA
CXOGBS J173345.1-293216 17 33 45.17 -29 32 16.44 3.97 CHANDRA
5 CXOGBS J173340.5-293332 17 33 40.51 -29 33 32.40 4.93 CHANDRA
6 CXOGSG J173340.2-293035 17 33 40.27 -29 30 35.28 5.54 CHANDRA
7 CXOGSG J173416.5-292816 17 34 16.61 -29 28 17.04 5.60 CHANDRA
8 X173418.89-292834.5 17 34 18.89 -29 28 34.32 5.64 CHANDRA
CXOGBS J173418.8-292834 17 34 18.89 -29 28 34.32 5.64 CHANDRA
CXOGSG J173418.9-292834 17 34 18.91 -29 28 34.32 5.65 CHANDRA
2CXO J173418.9-292834 17 34 18.98 -29 28 33.96 5.66 CHANDRA
X173419.08-292834.1 17 34 19.08 -29 28 33.96 5.68 CHANDRA
9 X173411.32-292735.0 17 34 11.33 -29 27 34.92 5.75 CHANDRA
CXOGSG J173411.3-292732 17 34 11.38 -29 27 34.56 5.76 CHANDRA
X173411.37-292733.0 17 34 11.38 -29 27 33.12 5.79 CHANDRA
CXOGBS J173411.3-292732 17 34 11.38 -29 27 33.12 5.79 CHANDRA
2CXO J173411.3-292732 17 34 11.35 -29 27 32.04 5.80 CHANDRA
10 X173433.70-293451.6 17 34 33.70 -29 34 51.60 6.90 CHANDRA
11 X173328.95-293127.3 17 33 28.94 -29 31 27.48 7.59 CHANDRA
CXOGBS J173328.9-293127 17 33 28.94 -29 31 27.48 7.59 CHANDRA
12 2CXO J173426.3-293900 17 34 26.33 -29 39 00.36 7.81 CHANDRA
13 X173435.03-293647.3 17 34 35.04 -29 36 47.16 7.89 CHANDRA
2CXO J173435.0-293646 17 34 35.09 -29 36 46.44 7.89 CHANDRA
14 X173439.83-293405.5 17 34 39.84 -29 34 05.52 8.06 CHANDRA
CXOGSG J173439.8-293405 17 34 39.84 -29 34 05.52 8.06 CHANDRA
2CXO J173439.8-293405 17 34 39.86 -29 34 05.88 8.07 CHANDRA
15 CXOGSG J173326.3-293527 17 33 26.40 -29 35 27.24 8.33 CHANDRA
16 2CXO J173325.4-293127 17 33 25.44 -29 31 27.84 8.34 CHANDRA
CXOGBS J173325.4-293127 17 33 25.44 -29 31 27.84 8.34 CHANDRA
X173325.44-293127.9 17 33 25.44 -29 31 27.84 8.34 CHANDRA
CXOGSG J173325.4-293128 17 33 25.44 -29 31 28.20 8.34 CHANDRA
X173326.31-293526.3 17 33 26.30 -29 35 26.16 8.34 CHANDRA
17 2CXO J173354.0-292355 17 33 54.07 -29 23 55.32 9.33 CHANDRA
X173353.97-292355.3 17 33 53.98 -29 23 55.32 9.34 CHANDRA
CXOGBS J173353.9-292355 17 33 53.98 -29 23 55.32 9.34 CHANDRA
CXOGSG J173354.0-292355 17 33 54.00 -29 23 55.32 9.34 CHANDRA
18 CXOGSG J173432.2-292553 17 34 32.26 -29 25 53.04 9.57 CHANDRA
CXOGBS J173432.2-292552 17 34 32.21 -29 25 52.32 9.58 CHANDRA
X173432.21-292552.2 17 34 32.21 -29 25 52.32 9.58 CHANDRA
2CXO J173432.2-292551 17 34 32.21 -29 25 51.60 9.59 CHANDRA
1RXS J173406.3-294240 17 34 06.31 -29 42 40.68 9.65 ROSAT
19 X173405.35-294244.0 17 34 05.35 -29 42 43.92 9.70 CHANDRA
CXOGBS J173405.3-294244 17 34 05.35 -29 42 43.92 9.70 CHANDRA
20 X173447.83-293305.0 17 34 47.83 -29 33 05.04 9.73 CHANDRA
21 2CXO J173447.6-293510 17 34 47.64 -29 35 10.68 9.92 CHANDRA
X173447.74-293511.7 17 34 47.74 -29 35 11.76 9.95 CHANDRA
CXOGBS J173447.7-293511 17 34 47.74 -29 35 11.76 9.95 CHANDRA
CXOGSG J173447.8-293511 17 34 47.81 -29 35 11.40 9.96 CHANDRA
22 2CXO J173342.1-294201 17 33 42.10 -29 42 02.16 10.08 CHANDRA
X173342.06-294202.5 17 33 42.07 -29 42 02.52 10.09 CHANDRA
23 X173323.25-293836.3 17 33 23.26 -29 38 36.24 10.29 CHANDRA
24 1RXS J173450.8-292922 17 34 50.81 -29 29 22.56 11.01 ROSAT
25 X173354.08-292137.6 17 33 54.07 -29 21 37.44 11.59 CHANDRA
CXOGBS J173354.1-292137 17 33 54.12 -29 21 37.08 11.59 CHANDRA
2CXO J173354.0-292136 17 33 54.10 -29 21 36.72 11.60 CHANDRA
CXOGSG J173354.0-292136 17 33 54.10 -29 21 36.36 11.61 CHANDRA
X173354.07-292136.4 17 33 54.07 -29 21 36.36 11.61 CHANDRA
26 X173342.10-294352.9 17 33 42.10 -29 43 53.04 11.75 CHANDRA
27 X173433.02-292312.4 17 34 33.02 -29 23 12.48 11.81 CHANDRA
2CXO J173433.1-292313 17 34 33.10 -29 23 13.20 11.81 CHANDRA
28 2CXO J173454.9-293655 17 34 54.96 -29 36 55.44 11.93 CHANDRA
29 2CXO J173356.9-292110 17 33 56.95 -29 21 10.44 11.95 CHANDRA
30 2CXO J173338.9-294347 17 33 38.93 -29 43 47.28 11.95 CHANDRA
X173338.91-294347.5 17 33 38.90 -29 43 47.64 11.96 CHANDRA
CXOGBS J173338.9-294347 17 33 38.90 -29 43 47.64 11.96 CHANDRA
CXOGSG J173338.9-294347 17 33 38.93 -29 43 47.64 11.96 CHANDRA
X173357.10-292108.8 17 33 57.10 -29 21 08.64 11.97 CHANDRA
31 CXOGBS J173423.6-292155 17 34 23.66 -29 21 55.44 11.99 CHANDRA
32 X173326.90-294211.6 17 33 26.90 -29 42 11.52 12.06 CHANDRA
2CXO J173326.8-294211 17 33 26.88 -29 42 11.88 12.06 CHANDRA
CXOGBS J173326.8-294211 17 33 26.88 -29 42 11.88 12.06 CHANDRA
CXOGSG J173326.8-294211 17 33 26.88 -29 42 11.88 12.06 CHANDRA
33 X173316.64-294003.0 17 33 16.63 -29 40 03.00 12.28 CHANDRA
CXOGBS J173316.6-294003 17 33 16.63 -29 40 03.00 12.28 CHANDRA
2CXO J173316.6-294003 17 33 16.63 -29 40 03.00 12.29 CHANDRA
CXOGSG J173316.6-294003 17 33 16.63 -29 40 03.36 12.29 CHANDRA
34 X173324.58-294225.5 17 33 24.58 -29 42 25.56 12.57 CHANDRA
CXOGBS J173324.5-294225 17 33 24.58 -29 42 25.56 12.57 CHANDRA
35 X173457.62-292821.3 17 34 57.62 -29 28 21.36 12.76 CHANDRA
36 X173438.43-294323.0 17 34 38.42 -29 43 23.16 12.88 CHANDRA
CXOGSG J173438.4-294323 17 34 38.42 -29 43 23.16 12.88 CHANDRA
37 2CXO J173308.0-293752 17 33 08.02 -29 37 52.32 12.90 CHANDRA
CXOGBS J173308.0-293752 17 33 08.02 -29 37 53.04 12.91 CHANDRA
CXOGSG J173308.0-293753 17 33 08.02 -29 37 53.04 12.91 CHANDRA
X173308.02-293753.0 17 33 08.02 -29 37 53.04 12.91 CHANDRA
38 CXOGSG J173308.6-294150 17 33 08.69 -29 41 51.00 14.74 CHANDRA
X173308.67-294151.3 17 33 08.66 -29 41 51.36 14.74 CHANDRA
CXOGBS J173308.6-294151 17 33 08.66 -29 41 51.36 14.74 CHANDRA
39 X173309.52-294410.0 17 33 09.53 -29 44 09.96 16.09 CHANDRA

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J173356-293040 17 33 56.90 -29 30 41.04 2.73 NVSS
MGPS J173357-293035 17 33 57.00 -29 30 34.92 2.79 MGPS2
2 NSV 22583 17 33 50.90 -29 35 17.16 3.46 GCVSNSVARS
3 NSV 22596 17 33 57.91 -29 29 35.88 3.63 GCVSNSVARS
4 NSV 22578 17 33 47.40 -29 35 04.92 3.97 GCVSNSVARS
5 NSV 22618 17 34 08.81 -29 28 50.88 4.38 GCVSNSVARS
6 HD 316000 17 33 46.87 -29 30 06.84 4.59 HDEC
7 ESO 173105-2927.6 17 34 17.28 -29 29 34.80 4.65 ESOUPPSALA
8 NSV 22655 17 34 28.51 -29 33 55.08 5.60 GCVSNSVARS
9 NVSS J173422-293703 17 34 22.90 -29 37 03.00 5.88 NVSS
10 NSV 22640 17 34 21.41 -29 28 18.84 6.19 GCVSNSVARS
11 HD 315999 17 33 48.84 -29 27 17.28 6.54 HDEC
12 NVSS J173414-292625 17 34 14.40 -29 26 25.08 7.07 NVSS
13 HD 316008 17 34 11.54 -29 39 56.88 7.14 HDEC
PPM 267014 17 34 11.54 -29 39 56.88 7.14 PPM
14 HD 316002 17 33 39.65 -29 38 32.28 7.49 HDEC
TGSSADR J173353.0-294020 17 33 53.11 -29 40 19.92 7.61 GMRTAS150M
15 NVSS J173353-294024 17 33 53.90 -29 40 23.88 7.62 NVSS
16 NSV 9156 17 34 05.59 -29 41 24.00 8.37 GCVSNSVARS
17 V2489 Oph 17 34 16.85 -29 24 49.32 8.75 GCVS
18 NSV 22566 17 33 33.91 -29 39 21.96 8.95 GCVSNSVARS
19 PPM 733334 17 33 39.22 -29 40 34.32 9.14 PPM
HD 316003 17 33 39.22 -29 40 34.68 9.14 HDEC
20 HD 315998 17 33 54.05 -29 23 56.04 9.32 HDEC
PPM 267007 17 33 54.05 -29 23 56.04 9.32 PPM
CD-2913716 17 33 54.02 -29 23 55.68 9.33 ACRS
SAO 185507 17 33 54.14 -29 23 55.32 9.33 SAO
21 NSV 9141 17 33 32.50 -29 39 50.04 9.50 GCVSNSVARS
22 HD 316001 17 33 23.04 -29 37 03.36 9.58 HDEC
TGSSADR J173439.4-293838 17 34 39.50 -29 38 38.04 9.69 GMRTAS150M
MGPS J173439-293837 17 34 39.60 -29 38 38.04 9.70 MGPS2
23 NVSS J173439-293839 17 34 39.79 -29 38 39.12 9.76 NVSS
24 NVSS J173448-293146 17 34 48.10 -29 31 45.84 9.87 NVSS
NSV 22702 17 34 48.60 -29 31 33.96 10.01 GCVSNSVARS
25 NSV 22696 17 34 45.60 -29 37 14.88 10.16 GCVSNSVARS
26 NSV 22646 17 34 25.20 -29 42 15.12 10.38 GCVSNSVARS
27 WDS J17336-2942 17 33 36.00 -29 41 60.00 10.71 WDS
28 NSV 22620 17 34 11.30 -29 43 59.88 11.10 GCVSNSVARS
29 HD 316004 17 33 33.70 -29 42 19.44 11.26 HDEC
[WBH2005] G358.103+1.613 17 34 43.70 -29 41 12.84 12.03 WBHGP20CM
TGSSADR J173443.8-294110 17 34 43.90 -29 41 09.96 12.03 GMRTAS150M
30 NVSS J173443-294114 17 34 43.80 -29 41 15.00 12.06 NVSS
MGPS J173443-294116 17 34 43.80 -29 41 16.08 12.08 MGPS2
31 NSV 9134 17 33 20.59 -29 41 21.12 12.42 GCVSNSVARS
32 NVSS J173429-294432 17 34 29.11 -29 44 31.92 12.81 NVSS
33 NSV 22683 17 34 40.51 -29 42 56.88 12.81 GCVSNSVARS
34 NSV 22569 17 33 38.30 -29 21 24.12 12.84 GCVSNSVARS
HD 316009 17 34 41.04 -29 42 56.16 12.88 HDEC
35 NSV 22544 17 33 17.59 -29 24 33.12 13.04 GCVSNSVARS
36 NSV 22533 17 33 10.61 -29 25 41.88 13.58 GCVSNSVARS
37 NSV 9128 17 33 13.61 -29 41 57.84 13.97 GCVSNSVARS

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