Object: M45 - open cluster embedded in nebulosity Telescope: TeleVue TV-76 with 0.8x reducer (f 384mm). Camera: DSLR Canon 6D. Original IR filter replaced (Astrodon Inside). Exposures: 6 x 20" 6 x 1' 16 x 15' (4:00 h) Mount: Sky-Watcher AZ-EQ5 Guiding: Lacerta MGEN on 50mm finder Date: 1 Nov 2016 Site: Observatorio Rural Guadalajara (Spain) - mag 6.5 skies - |
Processing: Bias, Darks & Flat calibration Registration and Sigma combining HDR composition Color calibration HDRMultiscale Transform Curves and wavelets adjust Software: PixInSight |