“In 1922 the IAU named 88 constellations; this must have been number 89.”
-Don Machholz
William Bradfield of Australia get used to his name; he discovered 10 of the 33 comets covered in A Decade of Comets.DON MACHHOLZ Podcast-36-A-Decade-of-Comets-Part-2aDownload...
When the moon is in the umbra, it is hidden from the sundra."Don Machholz
“Charles Messier lived some two hundred years ago in France,from where he searched for comets, whenever he got the chance”Don Machholz Podcast-94-Map-1-Evening-SkyDownload Podcast-94-Map-2-Morning-SkyDownload