土星 月惑星研究会 関西支部 (最新)


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Saturn Image 2003/12/17(UT)

Paolo R. Lazzarotti,Eric Ng,Damian Peach

P.Lazzarotti,Eric,D.Peach


Paolo R. Lazzarotti (178mm f/15 Maksutov-Cassegrain Astromeccanica KC381 video CCD camera)

Hi all
In spite of critical turbulence this morning I was able to manage some
avis where it's possible to barely see the large WOS discovered by Ikemura.
The attached image it's the best of all; on early evening the turbulence
was impressive: Mars was twinkling, too, and the focusing really impossible.
Time flowing, a certain improvement has been there so I was able to
distinguish Saturn from the stars around...
[Paolo R. Lazzarotti : Massa-City,Italy]

Eric Ng (12.5" D317mm F6 Royce Newtonian : ToUcam Pro)

Seeing was below average and transparency was bad (polluted air blew from
the industrial area in Mainland China) I could not used F34 as it was still
underexposed even I gained 100% with ToUcam ... I had to reduce to F24 with
4X televue barlow.
Kind Regards
[Eric Ng, Tai Po site Hong Kong, China]

Damian Peach (11" (28 cm) Celestron SCT:Philips ToUcam Pro)



Hi all
Here is the last set of Saturn images. Seeing was rather medicore, but there were some reasonable moments.
The South Temperate white spot discovered by Ikemura on Dec 12th was captured.
Integrated Light image: CM3=94.8  Blue Light image: CM3=94.9
Best Wishes

D. A. Peach, Loudwater, Buckinghamshire, UK. 11" (28 cm) Celestron SCT @ f/31.4. ATK-1HS CCD & Philips ToUcam.
Integrated Light: ~1400 x 1/10th secs.
Red Light (no IR rejection): ~1600 x 1/10th secs.
Blue Light (+ IR rejection.): ~1400 x 1/10th secs.
Seeing fair (Pickering 4-7.) Transparency excellent (5.0mag.) No wind. Heavy dew.
Eq Diam=20.5" Altitude= 50-60 degs.
[Damian Peach: Loudwater, Buckinghamshire, UK.]


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