How can you determine Universal Time? One way is to call Greenwich and ask them what time it is there.
– DON MACHHOLZ
This weekend, March 13/14 the moon is new, and so it will not interfere with the marathon.– Don Machholz Podcast-62-Map-1-Evening-SkyDownload Podcast-62-Map-2-Morning-SkyDownload Podcast-62-Map-3-M46-and-M47Download Podcast-62-Messier-Marathon-Search-SequenceDownload
The eyes alone are superior to the telescope for some types of viewing, such as watching meteor showers and learning the constellations.– Don Machholz...
Let’s hear it for the SOHO spacecraftAnd the amazing things it has photographed.With four thousand comets foundBy those on the groundWho scan images…DON MACHHOLZ...