Thread: Supernova remnant CTA 1
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  #18  
Old 09-01-2018, 10:30 PM
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Flugel88 (Michael)
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Join Date: Jul 2014
Location: Lake Macquarie
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Looks fantastic must be very dim almost 70 hours at f4.9 would take me a years to collect the same amount of photons.
Colours are excellent well blended.
Was it difficult to pull the OIII data out?
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