Beyond our galaxy
Milkyway:
-Nebulae and clusters
-Double and multiple stars
-Solar system
Image processing
Equipment
Astro links
M57 18-November-1998
C8 working at f10, Kodak Ectachrome 100 ASA, 25 minutes, pushed to 400 ASA
Very red sensitive film!
M57 at The NGC Catalog Online
Author e-mail:
webweichel(snabel-a)gmail.com
