Télescope: 12.5" Ritchey-Chrétien à f/6.4

                                                Caméra: ST-10XME, Filtre Astrodon

                                                Expositions: Lum. Ha = 360 min.     R=100m, V=100m, B=100m

                                                Telescope: 12.5" Ritchey-Chrétien at f/6.4

                                                Camera: ST-10XME, Astrodon filters

                                                Exposures: Lum. Ha = 360 min.     R=100m, G=100m, B=100m