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



    
        

            Antonio Bonanno
IC443 Jellyfish Nebula Hα
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IC443 Jellyfish Nebula Hα

Technical card

Imaging telescopes or lenses: Tecnosky Tripletto Apo FPL53 80/480mm

Imaging cameras: SBIG STF-8300M

Mounts: SkyWatcher EQ6 SynScan

Guiding telescopes or lenses: ORION 80 MM SHORT TUBE

Guiding cameras: ATIK GP Mono

Focal reducers: Tecnosky Flattner for APO 80

Software: Astroplace.net Astro Photography Tool v2.43  ·  PHD Guiding  ·  Astrotortilla  ·  PixInsight 1.8

Filters: Astronomik RGB Type II (36mm)  ·  Astronomik Ha 12nm (36mm)  ·  Hutech IDAS LPS-D1 2"

Accessory: AstroHobby CCD Flat Panel  ·  DIY Arduino SGL Focuser


Dates:Jan. 12, 2015

Frames:Astronomik Ha 12nm (36mm): 11x600" bin 1x1

Integration: 1.8 hours

Darks: ~21

Bias: ~21

Avg. Moon age: 21.33 days

Avg. Moon phase: 58.63%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 503417

RA center: 6h 16' 55"

DEC center: +22° 46' 51"

Pixel scale: 2.318 arcsec/pixel

Orientation: 89.240 degrees

Field radius: 1.352 degrees


Resolution: 3352x2532

Locations: Home, Pomezia, Roma, Italy

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Histogram

IC443 Jellyfish Nebula Hα, 



    
        

            Antonio Bonanno