"Look for the Seeliger effect, when the rings brighten for a few days."
Don MachholzPodcast-13-Map-1Download Podcast-13-Map-2Download Hits: 107
“Nearly 90,000 days in one year, I wonder how many holidays they have?”Don Machholz Podcast-88-Map-1-Evening-SkyDownload Podcast-88-Map-2-Morning-SkyDownload Podcast-88-Map-3-NeptuneDownload
"It is one of the most interesting features on the moon."-Don Machholz