Hello Folks,
here is my Sketch from M 99 with 21". This observe i do last Spring during very good transperence.
Sketch M99 (Schwarzes Moor, Rhön)
Kind Regards
Mathias
www.freunde-der-nacht.net
Hello Folks,
here is my Sketch from M 99 with 21". This observe i do last Spring during very good transperence.
Sketch M99 (Schwarzes Moor, Rhön)
Kind Regards
Mathias
www.freunde-der-nacht.net
Last edited by Mathias; April 20th, 2022 at 05:33 PM.
Very nice Mathias, your sketch is excellent!
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