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Contains:  IC 444, IC 443, The star μGem, The star Propus (ηGem), Part of the constellation Gemini (Gem)
Getting plate-solving status, please wait...
Jellyfish Nebula-SHO, 


            Bob J
Jellyfish Nebula-SHO

Jellyfish Nebula-SHO

Technical card

Resolution: 4581x3450

Dates:Nov. 29, 2017Jan. 14, 2019

Astrodon Ha 5nm: 12x900" (gain: 139.00) -20C bin 1x1
Astrodon OIII 3nm: 36x300" (gain: 139.00) -20C bin 1x1
Astrodon SII 5nm: 36x300" (gain: 139.00) -20C bin 1x1

Integration: 9.0 hours

Darks: ~50

Flats: ~60

Flat darks: ~60

Bias: ~50

Avg. Moon age: 8.87 days

Avg. Moon phase: 65.00%

Temperature: -6.00 job: 2478824

RA center: 94.877 degrees

DEC center: 22.815 degrees

Pixel scale: 2.322 arcsec/pixel

Orientation: 0.313 degrees

Field radius: 1.850 degrees

Data source: Backyard


Finally got to finish this image from 2017



Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons

Sky plot

Sky plot


Jellyfish Nebula-SHO, 


            Bob J