Re: [APML] 'Astrophoto Program'

["warren and amy keller" <warhen@mindspring.com>]

Thanks, I have the book but really like the graphic representation at the other site Scott posted.

-----Original Message-----
From: mike and dianna <galaxy@ncweb.com>
To: astro-photo@seds.org <astro-photo@seds.org>
Date: Monday, February 19, 2001 5:35 PM
Subject: Re: [APML] 'Astrophoto Program'

Warren , try this

http://www.covingtoninnovations.com/astro/astrosoft.html

 

It works well for calculating optical paremeters and sizes for 35 mm film. You can then apply them to your planetarium program for feild of view boxes. I use it with The Sky and Guide 7 for seeing object sizes on 35mm film.

 

Mike &  Leitch
galaxy@ncweb.com
http://www.ncweb.com/~galaxy/home/astropho.htm

----- Original Message -----

From: warren and amy keller

To: apml

Sent: Monday, February 19, 2001 7:58 AM

Subject: [APML] 'Astrophoto Program'

Does someone have the website with the downloadable program- you plug your optical system in and it gives size of Messier objects on film and exposure hints? I lost it in a system crash. I think it''s at a New England Club's site.

 

Anyone have an extra F2 cable release or 400mm/5.6 that is compatible they'd like to sell?

 

Thanks, Warren!