Condition:
1999/10/01(UT)
14h35m48s(UT) I=268.6 III=280.8, 5 frames compsoite
15h32m49s(UT) I=302.0 III=312.9, 11 frames compsoite
15h37m12s(UT) I=304.6 III=315.4, 10 frames compsoite
16h38m00s(UT) I=340.2 III=349.6, 7 frames compsoite
16h57m27s(UT) I=351.7 III= 0.6, 9 frames compsoite
18h36m45s(UT) I= 49.9 III= 80.8, 8 frames compsoite
18h43m47s(UT) I= 54.0 III= 60.5, 6 frames compsoite
Seeing = 5->7/10 Trans.= 1->2/10
All images are taken with ;-
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 : 1/2 sec
Analog gain: 6dB
Image Processing;
- The left images are only composite of original taking images without any spatial filter prosessing to show Saturn color correctly. Sometimes spatial filter prosessing causes color change.
- The right images are processed with the Maximum Entropy Method deconvolution of each composite image. And enhanced with the unsharp masking method.
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