Description
Posters available in 20*30cm, 30*45cm and 40*60cm
Excellent quality photographic paper
Mars as seen from Venus at Venus/Neptune conjunctions, 550 times, beginning 17
March 2000, period 356.86 years. In the heliocentric view a figure organized according
to the number seven also arises. Copyright 2010 by Keplerstern Verlag; Hamburg
Detailed explanation, pdf-file
