Eratosthenes Crater and the Montes Apennius
Sketch and Details by Aleksander Cieśla
Eratosthenes crater and the Apennines Mountains on the Moon’s surface.
Object: Moon – Eratosthenes Crater
Scope: Schmidt-Cassegrain 5” + Speers-Waler 7,4mm + barlow 1,6x
Place: Poland, Wroclaw – near city center
Weather: Good. Seeing 7/10. Light Pollution.
Date: 6-7 January 2009
Technique: White pastel crayons on black paper