From Edward Arnold GRAFTON
© . . . . . . . . . . . . Date:
From:
egrafton@ghg.net (Ed Grafton)
Subject:
Saturn Observation
Hi Guys
Here is an image that was taken
on
There
is just a hint of spoke like features present in the right hand bring, but
perhaps it is processing artifacts.
Saturn image
: November
The image can be viewed or
downloaded from the URL:
http://www.ghgcorp.com/egrafton/s9-14-02.jpg
Ed Grafton,
Barlow Projection @ f/27 aprox .21
arc seconds per pixel
Integration Times:
10 BLUE w/rejection, .6 seconds,
SBIG filters
10 GREEN w/rejection, .6 seconds, SBIG filters
10 RED w/rejection, .6 seconds, SBIG filters
20 no filter .2 seconds for Luminance
Seeing was good 8/10. Transparency
below average 3-4/10, wind calm, heavy dew, ground fog present.
© . . . . . . . . . . . .Date:
From:
egrafton@ghg.net (Ed Grafton)
Subject:
Saturn Observation
Hi Guys
Here is a B&W image that
was taken on
The image can be viewed or
downloaded from the URL:
http://www.ghgcorp.com/egrafton/s9-22-02.jpg
Ed Grafton,
Barlow Projection @ f/27 aprox .21 arc seconds per
pixel
Integration Times:
28 clear filter images averaged.
Seeing was good at times but
quite variable 4-8/10. Transparency very good 8/10, wind
calm, light dew.
© . . . . . . . . . . . .Date:
From: FrankJ12@aol.com
To: egrafton@ghg.net, dpeach_78@yahoo.co.uk, weileong@singnet.com.sg,
jlbaina@msn.com, miyazaki@ii-okinawa.ne.jp,
mike.foulkes@astrium-space.com, mikebrown@mikebrown.free-online.co.uk,
MaurizioEO@aol.com, MartinMobberley@compuserve.com,
ikemura@crocus.ocn.ne.jp,
dparker@netside.net, davgram@ic24.net,
a.cidadao@mail.telepac.pt, mars@ilcs.net,
vzv03210@nifty.com,
RMckim5374@aol.com, FrankJ12@aol.com, gseronik@SkyandTelescope.com,
ijoson@skypub.com, webmaster@spaceweather.com, rhill@lpl.arizona.edu,
wupsalaa@bi.ehu.es
Subject: Re: Saturn Observation
Dear Ed-
Excellent image!!
Perhaps, if you look carefully, it seems
to be a small faint gap along the inner part of Ring B. Also,
a small gap between Ring B and C. The Crepe Ring itself is very
prominent!
Keep up with your great planetary work!!
Frank J MELILLO
Ed GRAFTON (
