“So those are the three requirements for finding a comet: at the right place, at the right time and seeing faint enough to detect it.“
Don Machholz
Podcast-30-Map-1Download Podcast-30-Map-2Download Hits: 193
The locator is the terminator. Now look on the dark side of this borderline to see the earthshine, which is reflected sunshine, why does...
A five-star rating for a seven-star cluster.DON MACHHOLZ Podcast-26-Map-1Download Podcast-26-Map-2Download Podcast-26-Map-3Download Hits: 121