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 J1925.1+1707

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1925.1+1707 Swift-XRT detections in the field for 4FGL J1925.1+1707


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 19 25 09.92 +17 02 03.47 10.20 (5 ± 2) x 10-3 5 2.101 2.109

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1925.1+1707 Swift-XRT image with known radio, optical and UV sources for 4FGL J1925.1+1707


No known X-ray or gamma ray sources found.

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J192511+170850 19 25 11.71 +17 08 51.00 1.59 NVSS
2 NVSS J192508+170535 19 25 07.99 +17 05 35.16 1.80 NVSS
3 NVSS J192509+170937 19 25 09.19 +17 09 38.16 2.28 NVSS
4 NVSS J192513+171023 19 25 13.10 +17 10 23.16 3.16 NVSS
5 SAO 104808 19 24 55.61 +17 07 51.96 3.36 SAO
PPM 136254 19 24 55.51 +17 07 51.96 3.38 PPM
BD+16 3843 19 24 55.49 +17 07 52.32 3.38 ACRS
6 BD+16 3846 19 25 30.17 +17 04 24.60 5.75 ACRS
7 PGCC G51.89+0.62 19 24 46.39 +17 05 44.16 5.76 PLANCKGCC
PPM 136267 19 25 30.19 +17 04 24.24 5.76 PPM
SAO 104817 19 25 30.24 +17 04 24.24 5.77 SAO
8 NVSS J192504+171307 19 25 04.30 +17 13 06.96 5.90 NVSS
9 NVSS J192511+170037 19 25 11.11 +17 00 37.08 6.74 NVSS
QORG J192511.4+170037 19 25 11.40 +17 00 37.08 6.75 QORGCAT
10 NVSS J192535+170448 19 25 35.71 +17 04 48.00 6.75 NVSS
11 NVSS J192528+171230 19 25 28.10 +17 12 29.88 6.81 NVSS
12 PCCS2 044 G051.94+00.67 19 24 41.59 +17 09 56.88 7.16 PCCS044GHZ
13 MITG J1925+1700 19 25 21.19 +17 00 24.12 7.49 MITGB6CM
14 NVSS J192533+170232 19 25 33.91 +17 02 33.00 7.55 NVSS
[WBH2005] G51.929+0.424 19 25 33.79 +17 02 30.84 7.56 WBHGP20CM
15 GPA 051.84+0.49 19 25 09.19 +16 59 45.96 7.58 GPA
16 WSRTGP 1923+1655 19 25 33.79 +17 01 57.00 7.93 WSRTGP
17 PCCS2 030 G051.98+00.68 19 24 42.70 +17 12 19.08 8.11 PCCS030GHZ
18 DCC051.8+00.5 19 25 02.81 +16 58 59.16 8.52 DIXON
19 MITG J1925+1703 19 25 42.79 +17 03 38.88 8.78 MITGB6CM
WSRTGP 1922+1652 19 25 12.60 +16 58 36.12 8.79 WSRTGP
QORG J192512.0+165834 19 25 12.00 +16 58 33.96 8.80 QORGCAT
20 NVSS J192512+165831 19 25 12.10 +16 58 31.08 8.86 NVSS
21 ADG051.8+00.6 19 24 43.70 +17 00 28.08 9.24 DIXON
22 NVSS J192439+171313 19 24 39.41 +17 13 13.08 9.27 NVSS
23 NVSS J192516+165802 19 25 16.10 +16 58 01.92 9.45 NVSS
24 NVSS J192525+165828 19 25 25.61 +16 58 28.92 9.67 NVSS
WSRTGP 1923+1652A 19 25 24.50 +16 58 19.92 9.70 WSRTGP
25 MITG J1924+1709 19 24 29.11 +17 09 24.12 9.86 MITGB6CM
26 MITG J1925+1658 19 25 32.30 +16 58 17.04 10.58 MITGB6CM
[WBH2005] G51.781+0.602 19 24 37.10 +16 59 47.04 10.82 WBHGP20CM
VLSSr J192436.2+165951 19 24 36.31 +16 59 52.08 10.91 VLSSR
27 NVSS J192423+170908 19 24 23.81 +17 09 09.00 11.06 NVSS
TXS 1922+168 19 24 35.90 +16 59 40.92 11.11 TEXAS
WSRTGP 1922+1653 19 24 35.69 +16 59 43.08 11.11 WSRTGP
28 NVSS J192435+165939 19 24 35.81 +16 59 39.84 11.13 NVSS
TGSSADR J192435.8+165938 19 24 35.81 +16 59 39.12 11.14 GMRTAS150M
29 NVSS J192552+171146 19 25 52.51 +17 11 45.96 11.19 NVSS
MITG J1924+1659b 19 24 34.80 +16 59 48.84 11.20 MITGB6CM
30 NVSS J192441+171626 19 24 41.71 +17 16 26.04 11.25 NVSS
[WBH2005] G51.774+0.610 19 24 34.30 +16 59 36.96 11.43 WBHGP20CM
31 SAO 104804 19 24 45.41 +16 57 25.56 11.47 SAO
HD 182571 19 24 45.38 +16 57 25.92 11.47 HIC
32 NVSS J192526+165639 19 25 26.90 +16 56 39.12 11.48 NVSS
BD+16 3842 19 24 45.41 +16 57 25.20 11.48 ACRS
Rns 50502 19 24 45.41 +16 57 25.20 11.48 CPSTARS
HIP 95435 19 24 45.38 +16 57 25.56 11.48 HIPPARCOS
PPM 136250 19 24 45.41 +16 57 25.20 11.48 PPM
33 MITG J1924+1659a 19 24 33.70 +16 59 35.88 11.54 MITGB6CM
34 NVSS J192423+170352 19 24 23.21 +17 03 52.92 11.58 NVSS
35 MITG J1924+1711 19 24 23.11 +17 11 36.96 11.87 MITGB6CM
36 NVSS J192429+171423 19 24 29.21 +17 14 22.92 11.93 NVSS
37 NVSS J192555+170145 19 25 55.39 +17 01 45.84 12.32 NVSS
38 GB6 J1924+1717 19 24 37.90 +17 17 11.04 12.39 GB6
39 MITG J1924+1702b 19 24 21.10 +17 02 53.16 12.39 MITGB6CM
QORG J192423.8+170112 19 24 23.81 +17 01 12.00 12.53 QORGCAT
40 NVSS J192423+170111 19 24 23.69 +17 01 10.92 12.55 NVSS
MITG J1924+1702a 19 24 20.30 +17 02 42.00 12.64 MITGB6CM
41 MITG J1924+1713 19 24 22.01 +17 13 24.96 12.86 MITGB6CM
QORG J192434.0+171711 19 24 34.01 +17 17 11.04 12.98 QORGCAT
42 NVSS J192433+171713 19 24 33.60 +17 17 12.84 13.08 NVSS
43 NVSS J192439+171834 19 24 39.79 +17 18 33.84 13.27 NVSS
44 NVSS J192433+165657 19 24 33.00 +16 56 57.84 13.56 NVSS
45 MITG J1924+1719b 19 24 41.71 +17 19 19.92 13.70 MITGB6CM
46 NVSS J192420+165749 19 24 20.69 +16 57 50.04 15.06 NVSS
47 WSRTGP 1923+1652B 19 25 59.59 +16 58 13.08 15.07 WSRTGP
48 WDS J19244+1656 Aa,Ab 19 24 24.00 +16 55 59.88 15.72 WDS
WDS J19244+1656 AB 19 24 24.00 +16 55 59.88 15.72 WDS
49 HR 7369 19 24 22.10 +16 56 16.08 15.85 BSC5P
SAO 104797 19 24 22.08 +16 56 16.08 15.85 SAO
HIP 95398 19 24 22.08 +16 56 16.08 15.85 HIPPARCOS
Rns 50460 19 24 22.08 +16 56 15.72 15.85 CPSTARS
HD 182490 19 24 22.08 +16 56 15.36 15.86 HIC
PPM 136236 19 24 22.08 +16 56 15.36 15.86 PPM
BD+16 3839 19 24 22.06 +16 56 15.36 15.86 ACRS

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