Alpine valleyApril 12, 2011|Moon Home » Sample Page » Moon » Alpine valley Celestron C11 f/25Camera: DMK21Date: 12-04-2011Alpine valley on the moon. Watch the 700 m wide central rille. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name* Email* Website Save my name, email, and website in this browser for the next time I comment. Time limit is exhausted. Please reload the CAPTCHA. seven × 7 = By using this form you agree with the storage and handling of your data by this website. * This site uses Akismet to reduce spam. Learn how your comment data is processed.