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Old 07-05-2023, 01:37 PM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,701
Dave,
That’s a great first light image of a challenging object under B7 full moon with your big scope
Beautifully processed too
That L Ultimate is a winner !
Well done !!
With these latest crop of OSC dual band filters ( mine being the Antlia ALPT 5nm ) you really need loads of data on emission nebula under Sydney’s LP, not to mention the moon blasting down at your scope. It’s not always possible but it does make a huge difference with SNR and exposure of fine detail and colour. That Bayer matrix on the OSC is our nemesis compared to Mono

Cheers
Martin
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