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 J0202.4+2943

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0202.4+2943 Swift-XRT detections in the field for 4FGL J0202.4+2943


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 J0202.4+2943 Swift-XRT image with known radio, optical and UV sources for 4FGL J0202.4+2943

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1WGA J0202.6+2939 02 02 37.70 +29 39 32.76 4.62 ROSAT
2 1WGA J0202.1+2941 02 02 09.00 +29 41 28.68 4.88 ROSAT
3 1WGA J0202.0+2946 02 02 01.49 +29 46 28.92 6.54 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 SAO 75102 02 02 25.75 +29 45 23.04 1.77 SAO
PPM 91302 02 02 25.75 +29 45 23.76 1.78 PPM
BD+29 349 02 02 25.78 +29 45 24.12 1.78 ACRS
QORG J020239.6+294325 02 02 39.60 +29 43 24.96 2.35 QORGCAT
2 NVSS J020239+294326 02 02 39.70 +29 43 26.04 2.38 NVSS
3 PGC 1873521 02 02 48.19 +29 39 30.96 5.96 PGC2003
4 PGC 1873927 02 02 02.21 +29 40 10.92 6.80 PGC2003
5 NVSS J020214+293735 02 02 14.81 +29 37 35.04 6.88 NVSS
6 BD+28 340 02 02 04.03 +29 37 11.28 8.50 ACRS
PPM 91299 02 02 03.98 +29 37 10.92 8.51 PPM
SAO 75098 02 02 03.72 +29 37 09.48 8.56 SAO
WN 0159.4+2920 02 02 20.90 +29 35 15.00 8.68 WENSS
7C 015928.1+292041 02 02 20.90 +29 35 07.08 8.81 UC7C151MHZ
7 NVSS J020220+293506 02 02 20.69 +29 35 06.00 8.83 NVSS
TGSSADR J020220.9+293502 02 02 20.90 +29 35 03.12 8.87 GMRTAS150M
8 NVSS J020310+294506 02 03 10.01 +29 45 06.84 9.04 NVSS
9 NVSS J020311+294232 02 03 11.40 +29 42 33.12 9.30 NVSS
10 QORG J020312.5+294459 02 03 12.50 +29 44 58.92 9.55 QORGCAT
11 PGC 1870867 02 02 11.81 +29 34 48.00 9.69 PGC2003
GB6 J0201+2941 02 01 43.90 +29 41 53.88 9.94 GB6
WN 0200.3+2930 02 03 14.69 +29 44 52.08 10.01 WENSS
0158+2927 02 01 43.70 +29 41 42.00 10.02 NORTH6CM
12 SAO 75109 02 03 10.08 +29 48 18.36 10.03 SAO
PPM 91316 02 03 10.10 +29 48 18.72 10.04 PPM
BD+29 352 02 03 10.13 +29 48 19.08 10.05 ACRS
GLEAM J020314+294455 02 03 15.00 +29 44 56.04 10.08 GLEAMEGCAT
GLEAM J020142+294143 02 01 43.01 +29 41 43.08 10.17 GLEAMEGCAT
TGSSADR J020142.8+294151 02 01 42.79 +29 41 51.00 10.18 GMRTAS150M
13 NVSS J020142+294151 02 01 42.79 +29 41 51.00 10.18 NVSS
WN 0158.8+2927 02 01 42.79 +29 41 48.12 10.20 WENSS
7C 015850.0+292719 02 01 42.79 +29 41 45.96 10.21 UC7C151MHZ
PGC 1874889 02 01 42.70 +29 41 47.04 10.22 PGC2003
VLSSr J020142.7+294141 02 01 42.79 +29 41 40.92 10.22 VLSSR
7C 020023.1+293048 02 03 16.10 +29 45 11.88 10.36 UC7C151MHZ
TGSSADR J020316.2+294458 02 03 16.30 +29 44 57.84 10.37 GMRTAS150M
14 NVSS J020316+294456 02 03 16.70 +29 44 56.04 10.46 NVSS
15 NVSS J020244+293315 02 02 44.81 +29 33 15.84 11.05 NVSS
16 NVSS J020316+293827 02 03 16.30 +29 38 27.96 11.59 NVSS
QORG J020316.5+293830 02 03 16.49 +29 38 30.12 11.60 QORGCAT
PGC 1872967 02 03 16.61 +29 38 30.12 11.62 PGC2003
TGSSADR J020316.5+293827 02 03 16.61 +29 38 27.96 11.64 GMRTAS150M
17 VLSSr J020137.6+294831 02 01 37.61 +29 48 32.04 12.10 VLSSR
18 NVSS J020150+295406 02 01 50.59 +29 54 06.84 13.27 NVSS
19 NVSS J020145+293312 02 01 45.91 +29 33 12.96 14.09 NVSS
20 VRO29.01.03 02 01 39.70 +29 34 32.88 14.10 DIXON
TGSSADR J020145.7+293312 02 01 45.70 +29 33 11.88 14.11 GMRTAS150M
WN 0158.7+2919B 02 01 46.20 +29 32 57.84 14.21 WENSS
21 NRAO087 02 01 35.40 +29 34 41.88 14.73 DIXON
22 NVSS J020323+293448 02 03 22.99 +29 34 49.08 14.78 NVSS
0158+2919 02 01 37.70 +29 33 43.92 14.97 NORTH6CM
0158+2919 02 01 37.70 +29 33 43.92 14.97 NORTH20CM
GB6 J0201+2933 02 01 37.80 +29 33 42.12 14.97 GB6
B2 0158+29B 02 01 36.70 +29 33 56.88 14.98 DIXON
KPD2.11 02 01 36.60 +29 33 47.88 15.09 DIXON
B2.2 0158+29B 02 01 35.81 +29 33 57.96 15.12 DIXON
GLEAM J020136+293335 02 01 36.79 +29 33 36.00 15.19 GLEAMEGCAT
PGC 7688 02 01 36.19 +29 33 45.00 15.20 PGC2003
7C 015843.8+291914 02 01 36.41 +29 33 41.04 15.20 UC7C151MHZ
WN 0158.7+2919 02 01 36.60 +29 33 37.08 15.22 WENSS
23 NVSS J020136+293340 02 01 36.41 +29 33 41.04 15.22 NVSS
TGSSADR J020136.3+293340 02 01 36.29 +29 33 41.04 15.23 GMRTAS150M
TXS 0158+293 02 01 36.41 +29 33 38.88 15.23 TEXAS
QORG J020136.0+293344 02 01 36.00 +29 33 43.92 15.24 QORGCAT
WN 0158.7+2919A 02 01 36.41 +29 33 38.16 15.25 WENSS
VLSSr J020136.4+293336 02 01 36.41 +29 33 37.08 15.26 VLSSR
0158+2919 02 01 35.64 +29 33 45.36 15.29 ZCAT
PGC 7689 02 01 35.50 +29 33 47.16 15.29 PGC2003
WK068 02 01 35.59 +29 33 42.84 15.32 DIXON
MITG J0201+2933 02 01 35.81 +29 33 38.16 15.34 MITGB6CM
24 4C+29.05 02 01 37.01 +29 32 51.00 15.67 DIXON

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