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broca
08-06-2013, 04:42 AM
IC 443 the Jellyfish nebula (http://coatesastrophotography.com/p660023400/h521a776c#h521a776c)
Supernova remnant located in the constellation Gemini about 5,000 light years from Earth. A supernova remnant is the material expelled from a massive star that burned up all of it's fuel and collapsed onto itself.
Imaged from Ocala, Florida
January 11 and 12, 2012
RGB: 1 hour Red, 1 hour Green and 1 hour Blue (binned 1x1)
Ha: 4 hours (binned 1x1)
Click here to view Narrowband image (http://coatesastrophotography.com/p870653602/h521b7f26#h521b7f26)
PS CS5
Orion 80mm EON (FL 480mm)
Orion 50mm guide scope with SSAG
QSI 683 ws
Losmandy G-11 with Gemini II
Astrodon Tru-balance E-Series Generation II LRGB filters
Baader 7 nm Ha filter

Larryp
08-06-2013, 08:43 AM
That's great, Steve-definitely a 3-D look to it

Stevec35
08-06-2013, 10:43 PM
Nice shot Steve

Cheers

Steve

David Fitz-Henr
08-06-2013, 11:44 PM
Looks good Steve! How long were your subs?

broca
09-06-2013, 12:40 AM
Thanks Laurie, Steve and David. David, the Ha subs were 15 min and the RGB were 6 min.