They are even more impressive now!
How hard was it to get m57 on the ccd
chip?
?
Brian
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----- Original Message -----
Sent: Saturday, June 01, 2002 4:23
AM
Subject: [C14] Re: New Images
Hi Brian.? These images were all done with an SBIG
ST237.? Way
oversampled!? The M57 is f11, L 400sec,R 200sec, G
180sec, B 180sec.?
The exposures are way too short, un-binned, and
just plain wrong to
get the correct color balance!? I was just
fooling around to see what
the AP1200-C14 was capable of doing, and I am
impressed.? Next time
out I will try to be a bit more systematic
about it!
Ken
--- In C14@y..., "be01753"
wrote:
> Nice images Ken, thanks for posting. Interesting to see how
crowded
> the core of M13 is.
> How long was the M57
exposure?
> Like the colours, especially the m27 shot. What sort of
camera have
> you got?
>
> Brian
>
> --- In
C14@y..., "kberna1376" wrote:
> > I posted
some new images to "Ken Images" in the Files area.? The
new
>
> ones are M13, M51, and M57.? These were some quick exposures I
made
> > with my new AP1200 mount.? Really improved
performance.? The M57
shot
> > is at f11.? Did it just
to see how well the mount would track.?
M51
> > and M13 are
with a 3.3 reducer that gives about f4 with the C14.
> >
>
> Comments welcome.
> >
> > Ken
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