Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  Gem A  ·  IC 443  ·  IC 444  ·  The star Propus (ηGem)
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IC443  - The Jellyfish Nebula - Narrowband HOS Image, 



    
        

            Fran D.
IC443  - The Jellyfish Nebula - Narrowband HOS Image
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IC443 - The Jellyfish Nebula - Narrowband HOS Image

Getting plate-solving status, please wait...
IC443  - The Jellyfish Nebula - Narrowband HOS Image, 



    
        

            Fran D.
IC443  - The Jellyfish Nebula - Narrowband HOS Image
Powered byPixInsight

IC443 - The Jellyfish Nebula - Narrowband HOS Image

Technical card

Imaging telescopes or lenses: SkyWatcher Esprit 100 ED f/5.5 APO

Imaging cameras: ZWO ASI294MM Pro Cooled

Guiding telescopes or lenses: SkyWatcher EvoGuide 50ED Guidescope

Guiding cameras: ZWO ASI290MM Guide Camera

Software: Pixinsight  ·  PhD2  ·  Nighttime Imaging 'n' Astronomy

Filters: Astronomik S2  ·  Astronomik O3  ·  Astronomik HA

Accessory: ZWO EFW 1.25 8 Position  ·  Pegasus Astro Falcon Rotator  ·  Pegasus Astro Pocket Powerbox Advance  ·  Pegasus Astro Focus Cube2


Dates:Jan. 17, 2021

Frames:
Astronomik HA: 47x420"
Astronomik O3: 40x420"
Astronomik S2: 47x420"

Integration: 15.6 hours

Avg. Moon age: 4.31 days

Avg. Moon phase: 19.61%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 4196272

RA center: 6h 18' 30"

DEC center: +22° 47' 42"

Pixel scale: 1.721 arcsec/pixel

Orientation: 230.099 degrees

Field radius: 1.142 degrees


Resolution: 4014x2589

Data source: Backyard

Description

The Jellyfish Nebula (IC443) in Gemini. Narrowband imaging, processed using the HOS color palette.

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IC443  - The Jellyfish Nebula - Narrowband HOS Image, 



    
        

            Fran D.