Re: [APML] M35 (exposure times)

["Bert Katzung" <katzung1@attbi.com>]

Hi Geoff:
Great shot! Was your Fuji film hypered or not?
In your legend under the shot, are you saying the nebula is 60 ly across?
Wouldn't that make it 360 trillion miles across?
Bert

Bert Katzung
katzung1@attbi.com
www.astronomy-images.com

----- Original Message -----
From: <astropix@att.net>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Sunday, May 25, 2003 3:31 PM
Subject: Re: [APML] M35 (exposure times)


> Hey Brian...
>
>      Check out this shot on Fuji Super HQ 100 (!) ... a composite of 7 and
12
> minutes at f4... my 30 minute shots of Orion with this set-up sucked!
See -->
>
>              http://home.att.net/~astropix/ngc7000_135mm.html
>
> ... this is where bracketing your exposures from short to long can pay
off...
> especially when trying a new site, new film or new equipment. Taking some
notes
> helps, too!
>
>  Best...
>
>  Geoff Powers
>
> --
> http://home.att.net/~astropix/
>
>
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