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 J0330.1+5038

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0330.1+5038 Swift-XRT detections in the field for 4FGL J0330.1+5038


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 J0330.1+5038 Swift-XRT image with known radio, optical and UV sources for 4FGL J0330.1+5038

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1WGA J0331.3+5035 03 31 20.71 +50 35 08.88 11.36 ROSAT
2 1WGA J0331.2+5027 03 31 12.91 +50 27 47.16 14.15 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PGC 2798035 03 30 03.70 +50 34 45.12 3.49 PGC2003
2 NVSS J032944+503631 03 29 44.30 +50 36 30.96 4.56 NVSS
3 NVSS J033050+503746 03 30 50.11 +50 37 45.84 6.14 NVSS
4 PGC 2376511 03 29 40.51 +50 33 48.96 6.46 PGC2003
5 NVSS J033050+503319 03 30 50.21 +50 33 20.16 7.74 NVSS
TGSSADR J033050.3+503320 03 30 50.30 +50 33 20.88 7.75 GMRTAS150M
VLSSr J032951.0+503016 03 29 51.10 +50 30 15.84 8.40 VLSSR
TGSSADR J032950.7+503014 03 29 50.71 +50 30 14.04 8.45 GMRTAS150M
6 NVSS J032950+503011 03 29 50.30 +50 30 11.16 8.52 NVSS
WN 0326.2+5019 03 29 50.21 +50 30 10.08 8.55 WENSS
7C 032613.3+501946 03 29 50.71 +50 30 02.88 8.63 GP7C151MHZ
WN 0327.3+5022 03 30 58.90 +50 32 30.84 9.33 WENSS
TGSSADR J033100.1+503240 03 31 00.19 +50 32 39.84 9.41 GMRTAS150M
7 NVSS J033100+503241 03 31 00.41 +50 32 40.92 9.43 NVSS
WN 0325.5+5023 03 29 12.60 +50 34 17.04 10.06 WENSS
8 NVSS J032912+503414 03 29 12.60 +50 34 14.88 10.06 NVSS
9 NVSS J033050+504656 03 30 50.11 +50 46 55.92 10.81 NVSS
10 PGC 168414 03 30 16.10 +50 49 14.16 11.24 PGC2003
11 PGC 2798051 03 31 26.81 +50 41 22.92 12.41 PGC2003
12 HD 21584 03 31 06.60 +50 28 54.48 12.65 HIC
PPM 28526 03 31 06.60 +50 28 54.12 12.65 PPM
BD+49 952 03 31 06.58 +50 28 53.40 12.65 ACRS
Rns 5390 03 31 06.58 +50 28 53.40 12.65 CPSTARS
HIP 16394 03 31 06.60 +50 28 53.76 12.65 HIPPARCOS
SAO 24074 03 31 06.74 +50 28 54.84 12.66 SAO
13 NVSS J033048+504941 03 30 48.19 +50 49 41.16 13.04 NVSS
WN 0327.6+5036 03 31 18.10 +50 46 27.12 13.51 WENSS
14 NVSS J033118+504634 03 31 18.60 +50 46 33.96 13.65 NVSS
TGSSADR J033118.7+504633 03 31 18.79 +50 46 32.88 13.66 GMRTAS150M
15 NVSS J032857+504813 03 28 57.10 +50 48 12.96 15.56 NVSS

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