Trying a lot of relatively new things here, new scope Askar 400 FRA and L extreme filter and using NINA for the first time...well first time I manage to get it to work and when it works it's great. Used APT before, but really appreciating a lot of the features and the AF is great.
This is 5 hours of data taken over three nights mostly 180s exposures, ASI533mc pro (unity gain and -5deg cooled). This is with the Askar 400 without it's reducer. It's a Petzval like quintuplet so don't need any specific spacing except when using reducer.
This is in the deep south for me (i'm 27 deg south but this is near the pole) and it's right in the middle of the SKyGlow of Brisbane city, pop 2Million, Bortle 7.
The new L extreme filter from Optolong extreme is amazing for this. Don't get the full colour range, but otherwise would never be able to do extract this detail.
I may add more to this but suspect it's probably diminishing returns from here?
comments, advice, critique welcome.