Francescodb
Veil Nebula complex - S.R. (Cygnus Loop)
Narrowband image with OSC camera. First light for the new "little" Sharpstar 61ED MarkII triplet. Using the standard 0.8 reducer the focal length is 275mm and the 28.3 mm diagonal of IMX571 color backlit sensor contains quite well this beautiful field. About 8h total hours of getting data, 300" unguided sub exp with IDAS NBZ multiband narrowband filter. The processing software has detected about 40000 stars in this beautiful field.
This is the real first light of "Pier 2" in my own little roof observatory in south Italy.
Veil Nebula complex - S.R. (Cygnus Loop)
Narrowband image with OSC camera. First light for the new "little" Sharpstar 61ED MarkII triplet. Using the standard 0.8 reducer the focal length is 275mm and the 28.3 mm diagonal of IMX571 color backlit sensor contains quite well this beautiful field. About 8h total hours of getting data, 300" unguided sub exp with IDAS NBZ multiband narrowband filter. The processing software has detected about 40000 stars in this beautiful field.
This is the real first light of "Pier 2" in my own little roof observatory in south Italy.