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[APML] Re: Photo: Rosette nebula reprocessed



Nicola Montecchiari Scrive: 

> as I lack of new pictures to post, and because I have recently bought a
> scanner, I amstarting reprocessing some "old" shots of mine.
> This one is of Rosette nebula, which in the first attempt I had several
> problems in getting rid of the vignetting; so I ended up cropping it and
> processing it.
Nice, very nice, Nicola.
But, IMHO, a bit underexposed.
Rosette is a faint nebula and want a long exposure to show its details.
This winter retry under dark skies with almost 3x20minutes.
I took a photo some years ago of this nebula with my R200SS but it is a 
single shot of 20 minutes with the Newton 800 F:4. I need other two shots 
and sum them to have a good photo. 

I'm waiting for your direct focus photos. :-))
Clear skies 

Renzo 

www.renzodelrosso.com
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