土星 月惑星研究会 関西支部
Saturn Image 2006/11/29(UT)
Pete Lawrence,David Arditti
P.Lawrence,D.Arditti
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Pete Lawrence(LX200 250mm SC) |
An early morning clear spell with reasonable seeing gave me opportunity to attempt my second ever RGB session with Saturn. Interesting how each subject introduces new processing challenges.
Here is a result from 04h35m-04h40m UT. I've got a few issues to iron out including an interesting noise pattern that has appeared on my Lumenera at low signal strengths. However,I'm pretty pleased with this as an early step up the learning curve.
[Pete Lawrence: United Kingdom]
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David Arditti (250mm Dall-Kirkham Cassegrain) |
no notable features.
As Damian sometimes says, we don't get many nights of good seeing at this time
of year from England because of the jetstream pattern.
[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
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