Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805  ·  Sh2-190
IC 1805, Hearth nebula, HOO, 



    
        

            David Rius Serra
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IC 1805, Hearth nebula, HOO

IC 1805, Hearth nebula, HOO, 



    
        

            David Rius Serra
Powered byPixInsight

IC 1805, Hearth nebula, HOO

Acquisition details

Dates:
Dec. 5, 2020
Frames:
Baader H-Alpha 2": 256×100(7h 6′ 40″) -10°C bin 1×1
Baader O-III 2": 155×100(4h 18′ 20″) -10°C bin 1×1
Baader S-II 2": 211×100(5h 51′ 40″) -10°C bin 1×1
Integration:
17h 16′ 40″
Darks:
150
Bias:
100
Avg. Moon age:
19.59 days
Avg. Moon phase:
75.93%
Bortle Dark-Sky Scale:
9.00

RA center: 02h32m41s.98

DEC center: +61°2705.3

Pixel scale: 2.395 arcsec/pixel

Orientation: -16.923 degrees (flipped)

Field radius: 1.036 degrees

More info:Open 

Resolution: 2498x1855

File size: 2.7 MB

Data source: Backyard

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IC 1805, Hearth nebula, HOO, 



    
        

            David Rius Serra