Comets came from all over the place.
DON MACHHOLZ
“This could produce a meteor shower on Venus.”Don Machholz Podcast-102-Map-1-Evening-SkyDownload Podcast-102-Map-2-Morning-SkyDownload Podcast-102-Map-3-Comet-LeonardDownload
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
"Quite often, when I'm the smartest person in the room, I'm by myself."Don Machholz