"an 16" SCT full of sand" - that's funny!
I haven't seen this PN yet but it's on my list now, thanks Steve.
"an 16" SCT full of sand" - that's funny!
I haven't seen this PN yet but it's on my list now, thanks Steve.
Howard
30-inch f/2.7 alt-az Newtonian
https://sites.google.com/site/howardbanichhomepage/
https://sites.google.com/site/sprays...pemirrors/home
Contributing Editor, Sky & Telescope magazine