299 citations · 646 across the 23 of their papers we have counts for
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astro-ph.IM2022★ 8 cited
A revised simplified scattering model for the moonlit sky brightness profile based on photometry at SAAO
Hartmut Winkler
This paper presents multi-filter measurements of the night sky brightness at the South African Astronomical Observatory (SAAO) in Sutherland in the presence of a bright moon. The o…
astro-ph.IM2015★ 3 cited
Radio astronomy in Africa: the case of Ghana
Bernard Duah Asabere, Michael Gaylard, Cathy Horellou +2
South Africa has played a leading role in radio astronomy in Africa with the Hartebeesthoek Radio Astronomy Observatory (HartRAO). It continues to make strides with the current sev…
astro-ph.IM2014★ 1 cited
South African night sky brightness during high aerosol epochs
Hartmut Winkler, Francois van Wyk, Fred Marang
Sky conditions in the remote, dry north-western interior of South Africa are now the subject of considerable interest in view of the imminent construction of numerous solar power p…