|
Will be using 6x7 90mm @ f4 with E200 tracked on G11 mount. Starry night pro shows 1 degree relative motion in 3.5 hrs or 1 arc min in 3.5 min time, so could I go 10.5 min exp. or would 3 arc min make the comet too blurry?
Cant wait
Ric
|
_______________________________________________ Astro-Photo mailing list Astro-Photo@seds.org http://seds.org/mailman/listinfo/astro-photo