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Pegasus Astro

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Sh2 249 & IC 443 Jellyfish Nebulae

IC 443, the Jellyfish Nebula - down right - is a supernova remnant who locate in the constellation Gemini, 8.000 years ago from Earth. IC 443 spans about 65 light-years at an estimated distance of 5,000 light-years. The large expanse, to the left and to the top of the image, is the emission nebula Sh2-249 at a distance of 5200 light years from Earth.

double

Location / Dates

Μauna Keratea Obs 2-4 Δεκεμβρίου 2011

Telescope

TS APO 65Q - 65mm f/6,5 Quadruplet Astrograph

Mount

Sky Watcher EQ6 Pro

Camera

QHY9 Temp -25c

Guiding Finder 8x50,TS OAG QHY5

Filters / Exposures

 Ha : 20x1200 bin 1x,  Oiii : 10x1200 bin 2x,, Sii : 10x1200 bin 2x

Total Exposure Time

~ 13 hours

Software

Nebulosity 2, Maxim DL, PixInsight, Photoshop CS5

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