When the moon is in the umbra, it is hidden from the sundra."
Don Machholz
“In 1922 the IAU named 88 constellations; this must have been number 89.”-Don Machholz Podcast-104-Map-1-Evening-SkyDownload Podcast-104-Map-2-Morning-SkyDownload
Amateur astronomers from around the world working around the clock to confirm a comet. It doesn’t get better than that.– DON MACHHOLZ Podcast-61-Map-1-Evening-SkyDownload Podcast-61-Map-2-Morning-SkyDownload...
Yes, I’m a farmer too.– DON MACHHOLZ Podcast-64-Map-1-Evening-SkyDownload Podcast-64-Map-2-Morning-SkyDownload Podcast-64-Map-3-Nova-in-CassiopiaDownload Not a movie… just a trailer. Messier Marathon 2021 – 109 Objects – Don...