"It is a matter of watching and waiting."
Don Machholz
How can you determine Universal Time? One way is to call Greenwich and ask them what time it is there.– DON MACHHOLZ Podcast-60-Map-1-Evening-SkyDownload Podcast-60-Map-2-Morning-SkyDownload
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...
We have seen pictures of the moon’s back side, and believe me, we have the more interesting side.– Don Machholz Podcast-69-Map-1-Evening-SkyDownload Podcast-69-Map-2-Morning-SkyDownload Podcast-69-Map-3-Comet-2020-R4-ATLASDownload Podcast-69-Map-4-M104Download
