Saturn Section: August 26, 2000

2000年 8月26日の土星

新川勝仁,前田和儀
Masahito Niikawa, Kazuyoshi Maeda

Masahito Niikawa (280mm Schmidt-Cassegrain, Digital Camera Minlta Dimage EX1500) 

2000/08/26 17:09:08 (UT)  CMI = 319.3, CMIII =  71.1  16 frames composite
2000/08/26 17:15:50 (UT)  CMI = 323.2, CMIII =  74.8  16 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 : 1/4 sec
Analog gain: 6dB

Seeing = 5/10
Transarency = 2/6
Kazuyoshi Maeda (350mm Newton, Digital Still Camera NEC PICONA)

Condition:
2000/08/26 19:00:24(UT) 
I= 24.5 III=133.7 

350mm Newtonian(F5) Or-A9mm(f/24.9)
NEC PICONA 1/7sec 20 frames composite
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