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ASTRO: Finally a break in the rain: sulfur horse time
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February 4th 08, 10:40 PM posted to alt.binaries.pictures.astro
John N. Gretchen III
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ASTRO: Finally a break in the rain: sulfur horse time
Real nice Richard
Richard Crisp wrote:
Tonight I got an unscheduled opening in the clouds and near ceaseless rain
of late
So I took 22 x 10 minutes of [SII] for my horsehead project
seeing was lousy and it was wet outside, but I did manage to get those 22
exposures
so added to the 12 x 10 minutes of Halpha I have 5 hours and 40 minutes of
Halpha and [SII]
http://www.narrowbandimaging.com/ic4...2_2x2_page.htm
I was disappointed when I rolled up the new data that my flat that I took a
few nights ago was no good. So I need to fix that. It is making an odd color
in the upper rear of the head
--
John N. Gretchen III
N5JNG NCS304
http://www.tisd.net/~jng3
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