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Old 08-08-2019, 09:10 AM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,689
Chris
Here’s some photos of my M42 capture earlier this year in Sydney
PHD2 guiding 1.50 to 1.70 arc sec error
2 minute subs
Image of M42 nice round stars

What scope are you using ?

You mentioned you would give imaging away after 0.70 arc sec error

That’s strange because I’d give anything to get under 1 arc sec

Note we do have a high Jetstream running across Sydney during winter months sometimes up to 125kt which does have an affect your guiding


Cheers
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