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Old 17-05-2021, 11:15 AM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,057
NGC 5128 Centaurus A with 2600MC

Captured NGC 5128 Centaurus A Galaxy after Sombrero on the same night but in the early hours, finished up at 3.00am
South Coast NSW Bortle 3
Great seeing conditions
NexDome Obs
8” f5 GSO newt
Skywatcher EQ6-R mount
ZWOASI2600MC set in Ascom to Highest Dynamic Range, Gain 0 cooled to -15C
42 x 4 minute dithered guided subs
Goto and Nav EQMOD and Stellarium
Frame focus and capture APT
PHD2 Multistar guiding 0.65 arc sec total
Stacked in DSS
Processed in Startools V1.7 OSC linear data set

Original frame
Cropped frame
Super cropped frame to show core detail

Comments most welcome
Thanks
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