Re: [APML] Comet Hale-Bopp core reprocessed

[John Laborde <jlaborde@ix.netcom.com>]

Opps. sorry.
Here's the link: 
 http://aisig.sdaa.org/astroblogDetail.asp?imgID=430&UserID=67

John


John Laborde wrote:

> I was taking a break from processing last months images which are 
> proving to be very frustrating. I dug back into my film archive to 
> find stuff  that might be a good candidates for reprocessing.
> I came across a sequence of comet Hale-Bopp shots that I never scanned 
> or digitally processed. These images were before my Photoshop days and 
> proved to be too difficult to stack properly using an enlarger. The 
> sequence was taken with a Nikon F3 on a 22" f/7.5 RC telescope. The 
> film was PPF-400. The image is a composite of 10 exposures ranging 
> from 120 sec to 15 sec. The pinwheel of expelled gasses is clearly 
> visible as the nucleus rotates. This was also visible by eye through 
> the telescope and over time you can see the nucleus rotate.
>
> John Laborde
>
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