Re: [APML] Speeding up film - examples

[<ckessler@gatecom.com>]

On 11.03.2002 at 23:09:17, "John C. Mirtle" <jmirtle@shaw.ca> wrote:

> OK - I have uploaded some images that show the effects of the cold on long
> exposures. Both shots are of Mars passing the Pleiades, back in Dec 1990.
> The shots are about a month apart, taken with a 6" f4.5 Newtonian, using
> 120
> format Ektachrome 400. 

Thanks "Cold Hand" - there is some great information there.  Now I am getting
anxious to take some photos this winter.  I do need to get the house
construction done first, and it would really help to get the observatory pier
poured before it gets too cold.....  Oh well - I can always "rig" something up
until spring.  Now if only the clouds will go away.

Clay Kessler
http://gatecom.com/~ckessler/

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