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Re: [APML] IC 443 JellyFish?? Nebula
Wow! 162 minutes at f/4 with a ccd camera - the mind reels.Brian, thanks
for posting that.
Stuart
Brian Lula wrote:
>Hi all,
>
>A little out of season with this reworked image however it kept me sane during the
>recent long cloudy spell. Looking like a jellyfish this wide field higher resolution image
>of IC443 in Gemini is an LRGB of 90:24:24:24 minutes using a 20" f/5 Newt ( f/4 with
>corrector) and a Finger Lakes IMG6303E camera. The most difficult challenges in this
>wide field were the approx. 30 stars that had blooms with 10 of them being severe. The
>field size is 24 x 36 minutes with an image scale of 1.48 arcsec/pixel.
>
>The new image is at:
>
>http://www.heavensgloryobservatory.com/Color_Jpegs/ic443FRGB02-6303Eweb.jpg
>
>Feedback welcome!
>
>Best regards, Brian Lula
>
>
>
>
>Brian Lula
>Polytec PI, Inc.
>(508) 832-3456
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>
>
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