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Sketches

IC 443 Jellyfish Nebula Bicolor


Jannis

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I've had this data for a while, but it's basically been gathering dust as i wasn't really happy with it. However as there is nothing but clouds in sight, i decided to give it a try anyway. 
It's a bit of a mix, as the Ha data is captured with an unmodified Canon 550D on the Explorer 200 (1000mm F/5) and the OIII data is captures with the QHY5L-II-M on a 135mm F/3.5 lens. 

Especially considering the poor OIII data i'm quite pleased with how it ended up, but i will for sure come back to this target at a later time. :) 

Ha: 17x 10 min exposure at ISO 6400, only red channel used. 
OIII: 131x 2 min exposure at gain 100. 

Jellyfish bicolor v1 131x 120sec 100 gain OIII 135mm - 17x 600sec iso6400 Ha 1000mm.jpg

Jellyfish 131x 120sec 100 gain OIII.jpg

Jellyfish 17x 10min ISO6400 Ha red channel.jpg

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