Date & Time: | Nov 18 2000, 20:16 JST(+0900), 13sec. Exp. |
Optical: | TAKAHASHI 12.5cm(4.9") fluorite refractor, afocal method with LV12mm eyepiece |
Synthesized focal length f=1585mm (equivalent f=8700mm in 35mm film format) | |
Auto-guided with GOTO MX-II Equatorial | |
Digital Camera: | OLYMPUS C-2020Z |
Location: | Ooizumi vil., Yamanashi pref. |
Camera Settings: | Mode.....SHQ (1600 x 1200, high-quality JPEG format) |
Lens.....f=19.1mm (equivalent f=105mm in 35mm film format), Stop: F2.8 | |
CCD sensitivity.....ISO100, White Balance.....Auto |
Saturn in 1998 |
Change of Saturn's ring (1995-2012) |
Copyright(c) 2000 by Naoyuki Kurita, All rights reserved. | ||
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