Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  12 Gem  ·  13 mu. Gem  ·  7 eta Gem  ·  Gem A  ·  IC 443  ·  IC 444  ·  IC443  ·  IC444  ·  Part of the constellation Gemini (Gem)  ·  Sh2-248  ·  Sh2-249  ·  Tejat Posterior  ·  Tejat Prior  ·  The star Propus (ηGem)  ·  The star μGem
Getting plate-solving status, please wait...
IC443 Jellyfish Nebula, 



    
        

            Vergnes Christophe
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IC443 Jellyfish Nebula

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



    
        

            Vergnes Christophe
Powered byPixInsight

IC443 Jellyfish Nebula

Imaging telescopes or lenses: Takahashi FSQ85ED

Imaging cameras: ZWO ASI 294MM Pro

Mounts: ioptron cem70

Guiding telescopes or lenses: Takahashi FSQ85ED

Focal reducers: Takahashi Flattener 1.01x for FSQ-85EDX

Software: Adobe Phosotshop CC 2019  ·  Pleiades Astrophoto PinInsight 1.8.5 Ripley

Filters: ANTLIA SII 3.5nm  ·  ANTLIA OIII 3.5nm  ·  ANTLIA H-Alpha 3.5nm

Accessory: zwo asiair pro  ·  ZWO OAG Off Axis Guider


Dates:March 1, 2021March 2, 2021

Frames:
ANTLIA H-Alpha 3.5nm: 20x600" (3h 20') (gain: 120.00) -10C bin 2x2
ANTLIA OIII 3.5nm: 30x600" (5h) (gain: 120.00) -10C
ANTLIA SII 3.5nm: 22x600" (3h 40') (gain: 120.00) -10C bin 2x2

Integration: 12h

Darks: ~20

Flats: ~60

Bias: ~20

Avg. Moon age: 17.69 days

Avg. Moon phase: 90.34%

Bortle Dark-Sky Scale: 4.00

Temperature: 5.00


Astrometry.net job: 4278084

RA center: 6h 18' 48"

DEC center: +22° 39' 22"

Pixel scale: 1.041 arcsec/pixel

Orientation: 179.996 degrees

Field radius: 1.427 degrees


Resolution: 8173x5526

Data source: Backyard

Description

Image réalisé avec une lune à 90%

Image taken with a moon at 90%

Comments

Sky plot

Sky plot

Histogram

IC443 Jellyfish Nebula, 



    
        

            Vergnes Christophe