We often think of space as a vacuum, well it isn’t. We’re here, aren’t we?
– Don Machholz
"These were cataloged by Charles Messier in 1781."Don Machholz
“This was a sweet spot for such discoveries: after many visual comet hunters left the field, and before the government-funded sky surveys took over.”-Don...
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