How can you determine Universal Time? One way is to call Greenwich and ask them what time it is there.
– DON MACHHOLZ
When the moon is in the umbra, it is hidden from the sundra."Don Machholz
Maybe they should have called it Herschel.DON MACHHOLZ Podcast-48-Map-1Download Podcast-48-Map-2Download Podcast-48-Map-3Download Podcast-48-Comet-PositionsDownload
“I came home that day, thought about it some more, and asked for a telescope for my birthday.” -Don Machholz Podcast-78-Map-1-Evening-SkyDownload Podcast-78-Map-2-Morning-SkyDownload Podcast-78-Map-3-Ophiuchus-M10-and-M12Download Podcast-78-Map-4-Comet-15P-FinlayDownload...