When the moon is in the umbra, it is hidden from the sundra."
Don Machholz
Podcast-13-Map-1Download Podcast-13-Map-2Download
“The moon could fit inside the earth’s shadow if it wanted to.”Don Machholz Podcast-97-Map-1-Evening-SkyDownload Podcast-97-Map-2-Morning-SkyDownload Podcast-97-Map-3-Lunar-EclipseDownload
“If you have a group of observers with you, take bets. The winner gets to choose which will be the next object to observe.”...
