Tonight, DEC, 14th, 2013. I could have a brief time for an observation/sketching on the nothern moon limb ,
the environs of the crater [ Carpenter, Anaximander, J . Herschel ] .
I have focused 8″ refractor at the curiously connected shadow casted by the splitted rim- walls of each of Anaximander,s and of J, Herschel, s .
Although, seeing was bad , I observed/ sketched this for 40-50 minutes.
8″ f12 a chinise made achromatic lens , x340
location; Backyard home in South. Korea
white paper [40 x30 cm] , graphite pencils , black ink
Date of observe/ sketch ; 12, 14, 2013