Κυριακή, 11 Αυγούστου 2013

M57 ring QHY8

Mount:HEQ5 skyscan
Camera
 :QΗΥ8
Telescope:Astrotech Apo-65Q
 
Filter
 : Baader UHC-S
Exposure
 :14X15min
Guiding system:Meade DSI color- SW80ED / PHD
Software
 :Nebulosity/Photoshop
Larisa-Hellas