TuxAstro
TuxAstro replied to the topic 'dither distance: how to calculate' in the forum. 3 years ago

Hi Steeve,

with: astronomy.tools/calculators/guidescope_suitability

you can calculate both resolution:
Guide resolution: 3.22
Imaging resolution: 2.11

ratio is 0.66 so you should indicate 10px for 15px ==> 0.66 x 15

Fellow astronomers, is it good the way?

Cheers

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