“If you have a group of observers with you, take bets. The winner gets to choose which will be the next object to observe.”
Don Machholz
I once owned a 2010 Equinox, but now we are talking about motorized vehicles. Let’s get back to the sky’s equinox, which travels much...
This is the type of study that helped to direct comet hunters where to search.DON MACHHOLZ Podcast-34-Comet-Discoveries-and-Observational-SelectionDownload Podcast-34-Map-1Download Hits: 62
This is brought to you by the motions of the planets.– DON MACHHOLZ Podcast-50-Map-1Download Podcast-50-Map-2Download Podcast-50-Map-3Download
