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View Full Version here: : NGC 5128 Centaurus A Galaxy from NexDome Obs


Startrek
29-04-2023, 12:54 PM
NGC 5128 Centaurus A Galaxy is my 3rd object imaged from my week away down south at my Obs

One more object to process …..

Conditions were a bit better this night than when I captured the other objects

Unfortunately my session ended early with some high cloud , I planned for 4 to 6 hours worth but only managed 2 hours

Still happy with the image with limited data

Hopefully I got the colour balance better this time around !

Same rig
10” f5 Klaus Helmerich Carbon fibre Newt
Skywatcher EQ8-R pro mount
ZWO2600MC

58 x 2 minute dithered subs
40 x Flats
60 x Bias

Astrobin link here …..

https://www.astrobin.com/ye73pk/

Attached are Synthetic Luminance and Colour versions ( 200kb ) both original frame size and cropped

Thanks for looking

Comments welcome

Martin

Anth10
29-04-2023, 02:10 PM
Very clean Cent A Martin. Nice colour and detail in the core and the surrounding glow shines nicely for a few hours data.
I tried this Anzac Day eve and found it a hard object to process. Then again you can only manage what you put in.

Well done mate.
Anthony.

Startrek
30-04-2023, 08:06 AM
Thanks Anthony,
One could only image what 10 or 20 hours on this object would reveal under dark skies , let alone just a measly 2 hours
Thanks for commenting
Cheers
Martin