Object name / Catalog Number: NGC457 - The Owl/E.T. Cluster
Camera (specific model): DSI Pro II
Number of Exposures & Exposure length: LRGB 56:10:20:20 minutes, 120s subs
Scope: Model, Aperture and F ratio: Astro-Tech AT80ED@f/6.9 APO, Meade DSI II Pro camera.
Filters used: Meade LRGB filters, Baader IR/UV Cut
Guide camera/scope: Meade LX90 with DSI I Pro
Image Capture Software: Envisage
Processing software:Flats applied in ASIP, exposures Drizzled in Envisage,
imported layers into Photoshop for creation of LRGB image using FITS Liberator. Color
balance and minor enhancements performed with Photoshop CS.
Other: Seeing: 4/5, Transparency: 4/5, Moon waxing, 88% illuminated waxing Moon
This image was created with the help of the ESA/ESO/NASA Photoshop FITS Liberator.