SCT 280 / 1870 (C11 with Starizona reducer)+ CCD MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR) Exposure time of 240 s is achieved by combining two exposures of 120 s each
SCT 280 / 1870 (C11 with Starizona reducer)+ CCD MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR) Exposure time of 240 s is achieved by combining two exposures of 120 s each
