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most citedContributions of artificial lighting sources on light pollution in Hong Kong measured through a night sky brightness monitoring network

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astro-ph.IM2024★ 8 cited

Solar image quality assessment: a proof of concept using Variance of Laplacian method and its application to optical atmospheric condition monitoring

Chu Wing So, Edwin Lok Hei Yuen, Edgar Heung Fat Leung +1

Here we present a proof of concept for the application of the Variance of Laplacian (VL) method in quantifying the sharpness of optical solar images. We conducted a comprehensive s…