M17
2003.5.1 Fuji FinePixS2Pro ,Takahashi MT-160+Reducer D=160mm
f.l=768mm EM-200
Exp.5min×6Frame
M13
2003.4.28 SBIG ST7E ,VISAC Semi-RC Optics D=200mm f.l=1800mm
L=3min×4Frame R=3min×2,G=3min×2,B=5min×2
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