Sergei SankovMoon 13.03.2022. Surroundings of the crater Copernicus: Eratosthenes, Reinhold, Stadius and Montes Carpatus.6
Sergei SankovMultiple variantsGanymede and its shadow on the surface of Jupiter. Altitude 17 degrees. 18.07.202113
Sergei SankovThe Moon touches the Sun at 12:58 during the partial solar eclipse in H-Alpha on 10.06.2021.4
Sergei SankovMultiple variantsNew star in Cassiopeia: N Cas 2021 & M52 & NGC 7635 - the Bubble Nebula.10
Sergei SankovMoon, March 22, 2021. A panorama of 4 images. Crater Plato, the Alps mountains with the Alpine Valley and their surroundings.11
Sergei SankovComet C/2020 F3 (NEOWISE) against the backdrop of Hermann Castle in Narva, Estonia, during the Baltic white nights!4
Sergei SankovPanorama of 4 images. Rays radiating from the craters Copernicus and Kepler. Moon on 09.02.2020. 99.8%.4
