LUWD #0000 - PRETEST
Pretest for new astronomy podcast by American amateur astronomer, Don Machholz.
Astronomy clubs, Betelgeuse, Messier Marathon Search Sequence Podcast-9-Map-1Download Podcast-9-Map-2-MoonDownload Podcast-9-Map-3-MM-6Download Podcast-9-Map-4-MM-7Download
Venus dances with Neptune, the magnitude scale explained, a new faint comet and let’s look at a bright comet. Podcast 3 Star Map 1...
"Two globular clusters in Scorpius"Don Machholz