Saturn Section: December 22, 1998

1998年12月22日の土星

新川勝仁 (M.Niikawa)

新川勝仁　M.Niikawa (280mm SC, Digital Still Camera Minolta DimageEX 1500)

撮影条件：
1999/12/22 14h06m UT
CM1=11.5  CM3=146.8

Telescope:SC-280L 
Camera:DimageEX1500 Lens Removed
Effective F No : 58
Extension Lens:Or.18mm 
17 Images Composit
Filter:CC-C50 Color Compensate Filter
Exposure: 1sec
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