Venus getting thinner Date and Time : 1999.7.31 19:15 Place : Iwasawa, Hanno, Saitama Optical Equipment: D8inch/f1,800mm/F9 Cassegrain/VISAC equatrial. (Automatic motor driven) Enlargement with VL25mm (f:5,400mm, F:27) Camera : VIXEN's reflex type camera for astrophograph VX-1 Filters : None Film : FUJI Super400 ASA400 Exposure Time : 1/60sec. Graphic Process : Processed with "Photo Shop". Back to the previous Page