Moonlight's influence on astronomy, Charles Messier and his Objects, and the Messier Marathon.
“So those are the three requirements for finding a comet: at the right place, at the right time and seeing faint enough to detect...
Venus dances with Neptune, the magnitude scale explained, a new faint comet and let’s look at a bright comet. Podcast 3 Star Map 1...
"I have been an amateur astronomer since I was about 8 years old and took an interest in astronomy."Don Machholz
