Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  10 Gem  ·  11 Gem  ·  12 Gem  ·  4 Gem  ·  6 BU Gem  ·  7 eta Gem  ·  Gem A  ·  IC 443  ·  IC 444  ·  Sh2-248  ·  Sh2-249  ·  Tejat Prior  ·  The star Propus (ηGem)
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IC443, 



    
        

            Joey Troy
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IC443

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



    
        

            Joey Troy
Powered byPixInsight

IC443

Equipment

Imaging Telescopes Or Lenses
William Optics Redcat 51
Imaging Cameras
ZWO ASI533MC Pro
Mounts
Sky-Watcher EQM-35 Pro
Filters
Optolong L-eXtreme 2"
Accessories
ZWO ASIair Pro · ZWO EAF
Software
Pleiades Astrophoto PixInsight
Guiding Telescopes Or Lenses
ZWO Mini Guider Scope
Guiding Cameras
ZWO ASI120MM Mini

Acquisition details

Dates:
Feb. 11, 2021
Frames:
Optolong L-eXtreme 2": 17x600" (2h 50') (gain: 101.00) -10°C
Integration:
2h 50'
Darks:
10
Flats:
10
Bias:
10
Avg. Moon age:
29.25 days
Avg. Moon phase:
0.09%
Bortle Dark-Sky Scale:
3.00
Mean FWHM:
4.87

RA center: 06h16m25s.52

DEC center: +22°3806.8

Pixel scale: 1.573 arcsec/pixel

Orientation: -8.219 degrees

Field radius: 1.685 degrees

More info:Open 

Resolution: 6016x4819

Locations: Backyard, Belen, NM, United States

Data source: Backyard

Description

IC 443 (also known as the Jellyfish Nebula and Sharpless 248 (Sh2-248)) is a galactic supernova remnant (SNR) in the constellation Gemini. On the plane of the sky, it is located near the star Eta Geminorum. Its distance is roughly 5,000 light years from Earth.

Comments

Sky plot

Sky plot

Histogram

IC443, 



    
        

            Joey Troy