"In Messier's case it was known comets leading to new Messier Objects. Centuries later it was known Messier Objects leading to new comets."
-Don Machholz
The locator is the terminator. Now look on the dark side of this borderline to see the earthshine, which is reflected sunshine, why does...
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...
Venus and the moon together in our evening sky. A challenge worth a try.Don Machholz Podcast-75-Map-1-Evening-SkyDownload Podcast-75-Map-2-Morning-SkyDownload Podcast-75-Map-3-M5Download
