Címke: <span>Dobson</span>

Moon (Hold) – Tycho crater

Also known as:  Tycho Crater Date/time: 2013.08.16 Equipment: 235/1280 Dobson – OptiScope Magnification and filter(s): 50x – 200x Seeing: 6/10 Transparency: 3/5 Temperature: 28°C Humidity: – Wind: – Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″ Observer: Bognár Tamás Media: Media: white paper (Fabrinio per Artisti) , H, HB, 2B pencil, charcoal, …