Masahito Niikawa (280mm SC, Digital still camera Minolta DimageEx1500)![]() 1999/03/12 17h33m30s(UT) Ls = 109.0, De =+15.2, Dia = 11.6" Seeing: 2-3/10 Transp.=3/6 17h33m30s(UT), CM = 61.1, 8 Flames composite
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Telescope : C11 (SC) D=280mm fl=2800mm Camera : Minolta DimageEx1500 Digital Camera taking lens removed Effective F No.: 100 (Or7mm Eyepiece Projection) Filter: IR cut & Lowpass built-in the camera Obs.site : Mozuhonmachi Sakai-City Osaka Japan Exposure : 1/4 sec Image Processing:
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今日の火星(安達 誠)![]() |