Re: [APML] star trail & sun double exposure?

[Raphael Aizan Sasayama <aizan@aizan.net>]

Thom,

Thank you! Mystery has been settled, and simpler than I thought. =)

Best,


Aizan

On Mar 23, 2004, at 2:33 AM, Thom Iwancio wrote:

> Aizan,
> It is kind of hard to tell from the small res image, but given the
> position  of the star trails and the oblong dimension of the large
> bright object, I could see this being one exposure of the the moon and
> the stars.  Blue tint from either tungsten film or tungsten conversion
> film (ie 80 series) Take a look at these similar, although longer
> exposure, photos.
>
> http://www.polarimage.fi/stars/startrails.htm
>
> Clear skies,
>
> Thom Iwancio
> Elgin, SC
> www.machunter.org
> www.elginphoto.com
>
> -----Original Message-----
> From: astro-photo-bounces@seds.org 
> [mailto:astro-photo-bounces@seds.org]
> On Behalf Of Raphael Aizan Sasayama
> Sent: Monday, March 22, 2004 5:42 PM
> To: astro-photo@seds.org
> Subject: [APML] star trail & sun double exposure?
>
> Hello,
>
> I'm new to the list and astrophotography in general. I came across a
> photograph that didn't have any technical information. It was for some
> fashion photography-type magazine and I don't even know who made it.
> I've uploaded the photo in question (it's actually not a large file,
> that's just the magazine's name):
>
> http://www.aizan.net/apml/big.jpg
>
> What filtering is needed to tone down the sun so a nice double exposure
> is possible? It looks like a blue filter was also used for the second
> exposure, correct?
>
> Cheers,
>
>
> Aizan
>
> _______________________________________________
> Astro-Photo mailing list
> Astro-Photo@seds.org
> http://seds.org/mailman/listinfo/astro-photo
>
>
> _______________________________________________
> Astro-Photo mailing list
> Astro-Photo@seds.org
> http://seds.org/mailman/listinfo/astro-photo
>

_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo