spordniar
-
Posts
1 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Events
Blogs
Everything posted by spordniar
-
Dithering with Sky Adventurer Mini
spordniar replied to Ian_M's topic in Imaging - Tips, Tricks and Techniques
I think Fred's formula is exactly the same as yours, just simplified. (206.3 * 10) * pixel size / focal len = arcsec (206.3 * 10 / 60) * pixel size / focal len = arcmin 34.383 * pixel size / focal len = arcmin So I guess 35 give you approximately 10 pixel dither, and if you want 15 pixel just multiply by 1.5. Nice post guys!
