This is about 5 hours of NGC 281 from my Apertura 72mm using the Optolong L-Extreme filter.
My processing is still lacking, but it should be recognizable.
I still need to learn how to mask, as this is a very basic processing using BlurXterminator and NoiseXterminator with only stretching.
My processing is still lacking, but it should be recognizable.
I still need to learn how to mask, as this is a very basic processing using BlurXterminator and NoiseXterminator with only stretching.
Gain:  101
Offset:  50
Exposure Time:  150 seconds
Camera Temp:  -5°C
Filters:  
Camera:  ASI533MC Pro
Integration time:  
5 hours
Mosaic:  No
I hold the copyright:  
Offset:  50
Exposure Time:  150 seconds
Camera Temp:  -5°C
Filters:  
- OSC NB
Camera:  ASI533MC Pro
Integration time:  
5 hours
Mosaic:  No
I hold the copyright:  
- Yes