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Old 21-04-2020, 12:58 PM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,677
NGC 3372 Carina Nebula Vistas

Captured the Carina Nebula last night probably for the last time until next summer
Conditions were reasonably good ( no wind, no dew , no moon , no mozzies ) although seeing and transparency were average
8” f5 Bintel newt on an EQ6-R Mount
Canon 600D stock with Baader coma corrector and home made cooling fan ( no filters )
DSLR sensor electronics temperature 25degC
Orion 60mm guide scope wth helical focuser and ZWOASI120MM- S guide camera
ISO 800
50 x 4 minute dithered guided subs
25 x darks
PHD2 guiding at 0.75 to 0.85 arc sec error
Medium dither every sub
Goto and tracking EQMOD, StellariumScope and Stellarium
Frame , focus and capture BYEOS
Stacked in DSS
Processed in Startools v1.4
Snapshots cropped and resized in gimp

Comments welcome
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