Paramètres: F/D=25, oculaire Ultima 12,5mm,
télé-extendeur Baader, 10 img/s, exposition 1/50e, gain 0%, luminosité 50%, compositage
de 300 à 900 images sur Registax 3 avec "histo stretch" (expansion de la
dynamique), ondelettes et correction gamma 0,8. Filtre anti-UV et IR Baader. |
Settings: F/D=25, 12.5mm
Ultima eyepiece, Baader tele-extender, 10 img/s, exposure 1/50th, gain 0%, brightness 50%,
stacking 300 to 900 images with Registax 3 and "histo stretch" (expansion of the
dynamics), wavelets and gamma correction 0,8. Baader IR and UV blocking filter. |