From: "Christoph Bosshard" <chboss@hispeed.ch>
Date: June 30, 2008 4:34:20 AM MDT
To: Astro_IIDC@yahoogroups.com
Subject: Re: Vega, Antares & Achenar...
Hi Mark
I agree with Milton, the drift alignment is the way to go.
In my case I have a balcony facing south so the polar finder scope is
of no use.
Regarding the Imaging Source camera:
I use the colour camera with the integrated IR cut filter.
If using a BW or Colour camera without an IR filter there is certainly
a problem using a refractor since the correction in IR is way off.
But also for a reflector I would strongly recommend using a filter as
the Baader UV/IR cut.
Cheers
Chris