"It is rich, very rich, with stars and star clusters."
-Don Machholz
Go out tonight to see Arcturus,Not as bright or blue as Sirius,It’s in Boötes you see,Above his left knee,A sight to behold for the...
"These were cataloged by Charles Messier in 1781."Don Machholz
A lot of craters on the moon look like the letter “O”– DON MACHHOLZ Podcast-80-Map-1-Evening-Sky-Northern-HemisphereDownload Podcast-80-Map-2-Morning-Sky-Northern-HemisphereDownload Podcast-80-Map-3-Evening-Sky-Southern-HemisphereDownload Podcast-80-Map-4-Morning-Sky-Southern-HemisphereDownload Podcast-80-Map-5-MoonDownload
