corax to corax, Astronomia ed Astronautica

M39 e M63 (o̶ v̶i̶c̶e̶v̶e̶r̶s̶a̶, d̶i̶p̶e̶n̶d̶e̶ c̶o̶m̶e̶ c̶a̶r̶i̶c̶a̶ l̶e̶ f̶o̶t̶o̶)