[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [APML] NGC7000 with a false comet !

Thanks Robert for your feedback :)
 
Only one thing , how can I know if the bright star is in or out the picture ? You know that we can't see the framing before shooting. The only thing that I see , is to have a finder with the same FOV of the S-Camera.
 
Thanks in advance !
 
Dom :)

Robert Reeves <reeves10@swbell.net> wrote:
Hi everyone,
 
I am still here on this list, though I don't post often.
 
The reflection off Deneb is caused by a bright star being too close
to the edge of the film holder.  The star's reflection bounces off the
edge of the film holder and shines across the film.  It has happened
to me before.  Its just one of those Schmidt camera anomalies you
get used to.  Put the bright star away from the edge and the reflection
will go away.
 
Robert Reeves                +29.484   98.440
reeves10@swbell.net      San Antonio, Texas  USA
www.robertreeves.com
_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo


Dominic Cantin

http://astrosurf.com/aurores

http://spacew.com/gallery/DominicCantin 


Lèche-vitrine ou lèche-écran ? Yahoo! Magasinage.
_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo