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Hemisphere:  Northern  ·  Contains:  IC 443, IC 444, The star Propus (ηGem)
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IC 443 Jellyfish Nebula, 


IC 443 Jellyfish Nebula
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IC 443 Jellyfish Nebula

Technical card

Imaging telescopes or lenses: Skywatcher 80ED

Imaging cameras: Nikon D5500

Mounts: iOptron CEM25P

Guiding telescopes or lenses: Orion 50mm Deluxe Guidescope

Guiding cameras: QHY 5 L II M

Focal reducers: 0.85 Focal Reducer-Flattner(ED80)

Software: APT - Astro Photography Tool  ·  Photoshop  ·  PixInsight 1.8 Ripley  ·  Deepskystacker (DSS)

Accessory: Skywatcher .85x Focal Reducer & Corrector

Dates:Feb. 16, 2020

Frames: 25x300"

Integration: 2.1 hours

Avg. Moon age: 22.71 days

Avg. Moon phase: 44.00%

Basic astrometry details job: 3253512

RA center: 6h 17' 7"

DEC center: +22° 41' 2"

Pixel scale: 1.545 arcsec/pixel

Orientation: 356.964 degrees

Field radius: 1.489 degrees

Resolution: 5699x3961

Data source: Traveller


Last night I tried my non-modified DSLR limit. It was very cold -5C or 23F. I also tried remote observations from my car. I think it was a successful night, though the little data i collected.



License: None (All rights reserved)

Sky plot

Sky plot


IC 443 Jellyfish Nebula, 



In these public groups

Imaged with APT