Toshihiko Ikemura (310mm Newton, Digital still camera NEC PICONA)
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seeing poor 3/10
≪愛知県名古屋市 池村俊彦≫
Akitoshi Hatanaka (400mm Cassegrain, Video Camera Sony TRV9)
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Visible Image IR Image
2001/09/19 10:27:30(UT) 2001/09/19 10:30:00(UT)
CM=148.06 CM=148.79
47 Frames Composite 58 Frames Composite
Ls=236.43 DE=-2.91
Dia=11.60" P=23.47
40cm Cassegrain(F15)
Or25mm Collimate
SONY TRV-9 Video Camera
3 degree Prizum
Fuji IR Filter
赤外の像には、イカリア(Icaria)が濃く写っているようだ。
黄雲による変化か?
シレーンも真ん中が白くなっているのか?
≪三重県熊野市 畑中明利≫
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Masahito Niikawa (280mm SC, Digital still camera Minolta DimageEx1500)
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Mars on Sep.19, 2001
Ls = 236.5, De = -2.9, Dia = 11.6"
R64 filter (640nm - 1000nm)
2001/09/19 13:34:00 (UT)
CM = 193.7
6 frames composite
Observer:Masahito Niikawa
Email:zba03198@bird.zero.ad.jp
Obs.site : Mozuhonmachi Sakai-City Osaka Japan
Telescope : C11 (SC) D=280mm fl=2800mm
Camera:Minolta DimageEx1500 Digital Camera taking lens removed
CCD:ICX205AL (Sony Monochrome CCD)
Filter: R64 (640nm - 1000nm)
Exposure : 1/15 sec
Effective F No.: 36 (XP24mm Eyepiece Projection)
Seeing = 1/10
Transparency = 1/6
Image Processing;
Enhanced with unsharp masking method.
Remarks:Altitude low ,bad condition. ≪大阪府 堺市 新川勝仁≫
ALPO-Japan Latest Mars Section