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 J0435.5+3232

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0435.5+3232 Swift-XRT detections in the field for 4FGL J0435.5+3232


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 J0435.5+3232 Swift-XRT image with known radio, optical and UV sources for 4FGL J0435.5+3232


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 J043527+323219 04 35 27.31 +32 32 18.96 0.86 NVSS
QORG J043527.4+323216 04 35 27.41 +32 32 16.08 0.89 QORGCAT
2 PPM 69523 04 35 35.42 +32 34 47.28 2.15 PPM
BD+32 815 04 35 35.45 +32 34 47.28 2.15 ACRS
HD 29037 04 35 35.45 +32 34 47.28 2.15 HIC
HIP 21397 04 35 35.42 +32 34 47.64 2.15 HIPPARCOS
SAO 57328 04 35 35.45 +32 34 48.00 2.16 SAO
3 NVSS J043540+322950 04 35 40.51 +32 29 49.92 3.81 NVSS
WN 0432.4+3223 04 35 40.80 +32 29 43.08 3.95 WENSS
TGSSADR J043541.0+322940 04 35 40.99 +32 29 40.92 4.00 GMRTAS150M
4 NVSS J043509+322956 04 35 09.79 +32 29 56.04 5.24 NVSS
5 PGCC G168.18-10.10 04 35 17.59 +32 28 24.96 5.25 PLANCKGCC
6 NVSS J043531+323853 04 35 31.20 +32 38 53.16 5.94 NVSS
7 NVSS J043527+322613 04 35 27.60 +32 26 13.92 6.75 NVSS
8 NVSS J043549+322628 04 35 49.70 +32 26 29.04 7.68 NVSS
WN 0431.4+3227 04 34 40.51 +32 34 00.12 10.51 WENSS
9 NVSS J043440+323404 04 34 40.20 +32 34 04.08 10.59 NVSS
10 NVSS J043442+323702 04 34 43.01 +32 37 01.92 10.74 NVSS
11 NVSS J043438+323638 04 34 38.21 +32 36 38.16 11.55 NVSS
12 HD 282293 04 36 13.06 +32 25 21.72 11.82 HDEC
VLSSr J043610.7+324109 04 36 10.80 +32 41 09.96 11.86 VLSSR
13 NVSS J043611+324124 04 36 11.90 +32 41 25.08 12.21 NVSS
TGSSADR J043612.0+324125 04 36 12.00 +32 41 25.08 12.23 GMRTAS150M
WN 0432.9+3235 04 36 12.31 +32 41 25.08 12.27 WENSS
TGSSADR J043557.8+322158 04 35 57.91 +32 21 59.04 12.44 GMRTAS150M
14 NVSS J043558+322157 04 35 58.01 +32 21 56.88 12.47 NVSS
WN 0432.7+3215 04 35 58.61 +32 21 56.88 12.53 WENSS
15 NVSS J043458+324355 04 34 58.99 +32 43 54.84 12.78 NVSS
TGSSADR J043458.5+324355 04 34 58.51 +32 43 54.84 12.83 GMRTAS150M
WN 0431.7+3237 04 34 58.80 +32 44 00.96 12.88 WENSS

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