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Masahito Niikawa (280mm Schmidt-Cassegrain, Digital Camera Minlta Dimage EX1500)
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2000/09/06 17:43:04 (UT) CMI = 267.1, CMIII = 9.5 14 frames composite
Condition:-
Telescope : C11 (SC) D=280mm fl=2800mm
Camera :Minolta DimageEx1500 Digital Camera taking lens removed
Effective F No.: 27 (XP24mm Eyepiece Projection)
Filter: R60 (Imaging Band 600nm-1000nm)
Obs.site : Mozuhonmachi Sakai-City Osaka Japan
Exposure : 1/3 sec
Analog gain: 6dB
Seeing = 5/10
Transarency = 2/6
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Kazuyoshi Maeda (350mm Newton, Digital Camera NEC PICONA)
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Condition:
2000/09/06 20:04:18(UT)
I=349.9 III= 89.0
350mm Newtonian(F5) XP8mm(f/26.3)
NEC PICONA 1/7sec, 15 frames composite
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