Cell phone lunar photography and Messier Marathon Search Sequence.
"It is one of the most interesting features on the moon."-Don Machholz
The further north you live, the greater the effect. So, Santa Claus, this one's for you!DON MACHHOLZ Podcast-38-Map-1Download Podcast-38-Map-2Download Podcast-38-A-Decade-of-Comets-Part-2cDownload
"You won't find any of this stuff published anywhere."-Don Machholz