Hemisphere:  Northern  ·  Contains:  Gem A  ·  IC 443  ·  IC 444  ·  The star μGem
Jellyfish nebula, 



    
        

            s1macau
Jellyfish nebula
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Jellyfish nebula

Technical card

Imaging telescopes or lenses: Takahashi TSA-120

Imaging cameras: Atik 16200M

Mounts: SkyWatcher AZ EQ6 GT

Guiding telescopes or lenses: QHYCCD OAG-M

Guiding cameras: QHYCCD 5L-IIm

Focal reducers: Takahashi TOA-35RD 0.7x

Software: PixInsight  ·  Photoshop CS5

Filters: Optolong Ha 7nm  ·  Optolong S-II 6.5nm  ·  Optolong O-III 6.5nm


Dates:March 1, 2020July 3, 2020July 6, 2020

Frames:
Optolong Ha 7nm: 44x1200" -20C bin 1x1
Optolong O-III 6.5nm: 42x1200" -20C bin 1x1
Optolong S-II 6.5nm: 22x1200" -20C bin 1x1

Integration: 36.0 hours

Darks: ~48

Flats: ~48

Flat darks: ~48

Bias: ~48

Avg. Moon age: 11.74 days

Avg. Moon phase: 77.14%


Basic astrometry details

Astrometry.net job: 3690073

RA center: 6h 19' 30"

DEC center: +22° 47' 49"

Pixel scale: 1.903 arcsec/pixel

Orientation: 268.135 degrees

Field radius: 1.514 degrees


Resolution: 4476x3574

Locations: Gemini remote observatory, Lijiang, Yunnan, China

Data source: Own remote observatory

Remote source: Lijiang Gemini Observatory

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s1macau
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Jellyfish nebula, 



    
        

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In these public groups

China Lijiang Gemini Observatory