土星 月惑星研究会 関西支部

Saturn Image 2006/02/17(UT)
瀧本郁夫
David Arditti,Damian Peach
I.Takimoto,D.Arditti,D.Peach

Ikuo Takimoto (310mm Newtonian :ToUcam Pro )
コメント:シーイングが良くなったり、悪くなったりと安定しない。
例の白斑を撮りたかったが、健康のため断念した。
この付近では、変化が無いように見えます。

[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県  綾歌郡  瀧本郁夫≫

David Arditti (250mm Dall-Kirkham Cassegrain:ATK camera)
This was a night of unusually good seeing. I seem to have solved my problem of differential focus around the Cassini division. Gain was kept about 70% on R,G,100% on B.
No spots.

[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
Damian Peach (350mm Celestron SCT:Lumenera LU075)
Here is a Satuirn image from Feb 17th. Fairly good seeing. Yet again the spot area was missed!.....i still have yet to even see it!.
 
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]

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