Thread: Rosette Nebula
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Old 21-01-2018, 12:21 PM
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Striker (Tony)
Whats visual Astronomy

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Join Date: Dec 2004
Location: Brisbane
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Quote:
Originally Posted by codemonkey View Post
Lookin' good, Tony. Stars in the center are nice, small and round. What exposure length were you using here?


Hi Lee,

HA was 5mins subs
SII was 10min subs
OII was 5mins subs

these times gives me approx. 900 - 1000 reading on SGP

I now have the right distance from flattener and reducer to sensor so my edges are far better now from testing all last night.

The above was not the right spacing distance, was approx. 3mm too far out.
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