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Old 06-06-2020, 04:52 PM
Startrek (Martin)
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Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,684
Some various Carina under a Full Moon

Had a bit of fun last night under a near full moon and imaged NGC 3372 Carina Nebula
1st image is the Keyhole Nebula using my 8” f5 newt and Canon 600D with a Televue 2 x Powermate ( no coma corrector) which effectively turned my scope into an 8” f10 at a focal length of 2000mm
ISO 800
No filters
35 x 5 minute dithered guided subs
15 x darks

2nd image is the outer region of the Carina Nebula with Baader coma corrector which includes the notable bright star w Car or SAO 251090
ISO 800
No filters
80 x 2 minute dithered guided subs
40 x darks

PHD2 guiding at 1.20 arc sec error
Goto and tracking EQMOD, StellariumScope and Stellarium
Frame focus and capture BYEOS
Stacked in DSS
Processed in Startools V 1.5 Linear data set

Comments welcome
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