This is the first more or less adequate result with the Optolong L-eNhance 1.25 “filter. The filter cuts off most of the city light pollution, but at the same time passes the H-alpha, OIII and H-beta lines. Ghosting appears around bright stars, but personally they don’t bother me, I will continue testing the filter.
I first shot the moon with a monochrome camera with RGB filters. It turned out to be difficult to align the channels, because due to the rotation of the field the Moon managed to turn around a bit – halo on the craters climb out. For color photography of the moon, I will still use a color camera.
Moon, November 8, 2019, 21:03
-Celestron NexStar 8 SE
-filters Meade R\G\B
-camera QHY5III178m (3056х2048@43fps)
Stacking 100 frames from 2624 в Autostakkert per channel.
Location: Russia, Anapa, backyard.