Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  IC 443  ·  The star Propus (ηGem)
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IC443 Jellyfish Nebula in HA, 



    
        

            Temu Nana
IC443 Jellyfish Nebula in HA
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IC443 Jellyfish Nebula in HA

Getting plate-solving status, please wait...
IC443 Jellyfish Nebula in HA, 



    
        

            Temu Nana
IC443 Jellyfish Nebula in HA
Powered byPixInsight

IC443 Jellyfish Nebula in HA

Equipment

Imaging Cameras
Atik 383L+ Mono
Mounts
Celestron CGX
Filters
Baader Planetarium Ha 1.25" 7nm
Accessories
Rigel Systems GSUSB nStep Focuser · Atik EFW2-1 9x1.25" · Rigel Systems GCUSB nStep Focus Controller · Stellarvue 0.8 FF&R .8x Focal Reducer / field flattener
Software
Sequence Generator Pro Seqence Generator Pro · Adobe Lightroom CC 2019 · PixInsight 1.8.6 Ripley · Phd2 · Adobe Photoshop CC 2019 Photoshop 2019 CC · SharpCap
Guiding Telescopes Or Lenses
Stellarvue 50mm F050G Guide Scope
Guiding Cameras
Starlight Xpress Lodestar X2

Acquisition details

Dates:
Feb. 21, 2020
Frames:
Baader Planetarium Ha 1.25" 7nm: 18x600" (3h) -20°C bin 1x1
Integration:
3h
Darks:
20
Flats:
20
Bias:
200
Avg. Moon age:
27.57 days
Avg. Moon phase:
4.28%
Bortle Dark-Sky Scale:
5.00
Temperature:
-4.00

Basic astrometry details

Astrometry.net job: 3266416

RA center: 06h17m22s.1

DEC center: +22°3806

Pixel scale: 0.971 arcsec/pixel

Orientation: 319.131 degrees

Field radius: 1.124 degrees

Resolution: 6658x5008

Data source: Backyard

Description

IC 443, commonly called the Jellyfish Nebula, shot in HA only. Looking forward to gathering some OIII for a bicolor narrowband version in the next few days!

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IC443 Jellyfish Nebula in HA, 



    
        

            Temu Nana