New home, new scope, old subject....

[JohnH]

My first post here for a while. I have a new setup - portable because I now live very close to the centre of Sydney so horrid LP. So here is an ETA taken with a dual NB filter from a couple of hrs imaging the other night before the clouds and rain returned. It is based on 4 min subs with an ASI294. I might have pushed it a bit hard, perhaps it is a bit strong in the Ha but I quite like the result considering I was testing the gear, the new kit is performing ok. I am new at processing these types of NB files.


Full scale:


https://groups.io/g/iOptron/attachme.../EtaNBWide.jpg

[AdamJL]

if that's what NB filters are like on a OSC, then I can't wait to get my setup

That's a beauty!! Well taken and processed

Total integration time?
edit: also, gain settings? Just seeking some info before I follow your path down this route

[JohnH]

Originally Posted by AdamJL

if that's what NB filters are like on a OSC, then I can't wait to get my setup

That's a beauty!! Well taken and processed

Total integration time?
edit: also, gain settings? Just seeking some info before I follow your path down this route

Gain = UNITY = 121 on this camera
Temp = -10
240s * 30.


Lights and darks - no flat (I should have though!).

Scope is an Askar FRA400
Mount - iOptron CEM40EC
Filter - STC Duo

[AdamJL]

thanks very much, John!

[pkinchington (Peter (Kanga))]

Hi John,
I like your image of eta very much.
Cheers Kanga

[rustigsmed (Russell)]

nice one john, i like the colour in this version.

cheers

[multiweb (Marc)]

Very nicely done. Well resolved and processed.