Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  B33  ·  Flame Nebula  ·  Horsehead nebula  ·  IC 434  ·  NGC 2023  ·  Orion B  ·  Sh2-277
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IC 434 Horsehead Nebula & NGC 2023 in HaLRGB, 



    
        

            Roland Schliessus
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IC 434 Horsehead Nebula & NGC 2023 in HaLRGB

Getting plate-solving status, please wait...
IC 434 Horsehead Nebula & NGC 2023 in HaLRGB, 



    
        

            Roland Schliessus
Powered byPixInsight

IC 434 Horsehead Nebula & NGC 2023 in HaLRGB

Acquisition details

Dates:
Oct. 27, 2019 ·  Feb. 11, 2021 ·  Feb. 13, 2021 ·  Feb. 25, 2021 ·  Feb. 28, 2021
Frames:
Baader B 1.25": 15×180(45′) -20°C bin 1×1
Baader G 1.25": 15×180(45′) -20°C bin 1×1
Baader Ha 1.25" 7nm: 11×60(11′) -20°C bin 1×1
Baader Ha 1.25" 7nm: 137×600(22h 50′) -20°C bin 1×1
Baader L 1.25": 46×180(2h 18′) -20°C bin 1×1
Baader R 1.25": 15×180(45′) -20°C
Integration:
27h 34′
Darks:
50
Flats:
50
Bias:
50
Avg. Moon age:
17.71 days
Avg. Moon phase:
39.56%
Bortle Dark-Sky Scale:
4.00

RA center: 05h41m05s.102

DEC center: -02°2801.81

Pixel scale: 0.773 arcsec/pixel

Orientation: -87.359 degrees

Field radius: 0.433 degrees

More info:Open 

Resolution: 3240x2406

File size: 4.5 MB

Data source: Backyard

Description

Filter Baader36mm, ungefasst

Comments

Revisions

  • IC 434 Horsehead Nebula & NGC 2023 in HaLRGB, 



    
        

            Roland Schliessus
    Original
  • Final
    IC 434 Horsehead Nebula & NGC 2023 in HaLRGB, 



    
        

            Roland Schliessus
    J

Sky plot

Sky plot

Histogram

IC 434 Horsehead Nebula & NGC 2023 in HaLRGB, 



    
        

            Roland Schliessus