This is the type of study that helped to direct comet hunters where to search.
DON MACHHOLZ
Hits: 62
The eyes alone are superior to the telescope for some types of viewing, such as watching meteor showers and learning the constellations.– Don Machholz...
The eclipse path for a lunar eclipse is big, about half the earth. Whoever can see the moon can see the lunar eclipse.– Don...
Moonlight's influence on astronomy, Charles Messier and his Objects, and the Messier Marathon. Podcast 4 Star Map 2 Podcast 4, Star Map 1