https://chtbl.com/track/EF36A6/donmachholz.com/podcast-player/1353/luwd-0055-be-a-copernicus-crater-investigator.mp3 Time spent looking at the moon is never wasted time.– DON MACHHOLZ Podcast-55-Map-1-Evening-SkyDownload Podcast-55-Map-2-Morning-SkyDownload Podcast-55-Map-3-MoonDownload 2021-01-19