July 25, 1999(UT)
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No. 18 1999/07/25 17h43m(UT) I=332.6 II= 88.0 III=287.1 350mm Newton(F5) NEC PICONA 1/7sec | 強調画像作成:伊賀 | |
No. 19 1999/07/25 18h02m(UT) I=344.3 II= 99.6 III=298.8 350mm Newton(F5) NEC PICONA 1/7sec | 強調画像作成:伊賀 |
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I=339.7 II= 95.1 III=294.2 3 frames composite Telescope : C11 (SC) D=280mm fl=2800mm Camera :Minolta DimageEx1500 Digital Camera taking lens removed Effective F No.: 25 (XP24mm Eyepiece Projection) Filter: IR cut & Low-pass built-in the camera Obs.site : Mozuhonmachi Sakai-City Osaka Japan Exposure : 1/8 sec Analog gain:18dB Seeing:2/10 Transp.:2/6 Image Processing The Maximum Entropy Method deconvolution after composite of the original taking images. And enhanced with the unsharp masking method. |
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No. 24 1999/07/25 18h10m(UT) I=350.1 II=105.2 Seeing:5-6/10 Transp:4/5 160mm Newton x200 |
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No. 25 1999/07/25 19h16m(UT) I= 30.4 II=145.1 Seeing:6/10 Transp:4/5 160mm Newton x200 |
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No. 10 1999/07/25 18:10:24-18:10:50(UT) I=349.7 II=104.9 III=304.1 De= +3.3゜E.Dia=40.45" 210mm Newton(F5) NEC Picona 1/7sec 2 images composite |
強調画像:伊賀 |
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I=359.2 II=114.3 III=313.5 280mm Schmidt-Cassegrain, XP24mm(f/39) NEC Picona 1/7sec, 3 images composite Seeing:3/10 Transp.:4/5
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No. 9 1999/07/25 18h48m(UT) I= 13.3 II=128.2 III=327.4 310mm Newton, x400 Seeing:6-7/10 Transp.:3/5 |
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No. 10 1999/07/25 19h30m(UT) I= 38.9 II=153.4 III=352.8 310mm Newton, x400 Seeing:6-5/10 Transp.:3/5 |