“M22 is one of the finest globular star clusters in the sky.”
Don Machholz
There once was a comet named ATLASWhose magnitude curve showed flatnessIt fragmented and scatteredAt the time it most matteredAnd it…DON MACHHOLZ Podcast-20-Map-1Download Podcast-20-Map-2-1Download Podcast-20-Map-3Download...
Penumbral lunar eclipses, the stars Betelgeuse and Castor, and the Quadrantids meteor shower. Pod-0001-Star-Map-For-January-8-2020Download Formation-and-Past-Evolution-of-the-Meteoroid-Complex-of-Comet-96P_MachholzDownload
"Yes, they have seen the moon before, but now they can see the craters."-Don Machholz
