Eta carinae in narrow band

A slight change in processing to help bring out the differance in colours.

 

Flats only, no other calibration frames.

12x5min ha

14x7min olll

6x7min sll

Atik 383L+ mono

baader 1.25in filters

Ts filter drawer

Canon 400mm F5.6L lens @ f5.6

Celestron CGE mount guided.

Stacked in DSS, processed in PixInsight.

Done