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Horsehead Hargb, 



    
        

            Richard Sweeney
Horsehead Hargb
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Horsehead Hargb

Technical card

Imaging telescopes or lenses: Takahashi Epsilon 130d

Imaging cameras: ZWO ASI1600MM-Cool  ·  Zwo Asi 071

Mounts: SkyWatcher AZ EQ6

Software: Sequence Generator Pro Seqence Generator Pro

Filters: Astrodon 5nm Ha


Dates:Feb. 6, 2017Feb. 2, 2019Feb. 8, 2019March 5, 2019March 7, 2019

Frames:
200x120"
180x60" (gain: 0.00) -5C
Astrodon 5nm Ha: 660x60" -20C

Integration: 20.7 hours

Flats: ~50

Bias: ~50

Avg. Moon age: 13.96 days

Avg. Moon phase: 18.76%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 2585932

RA center: 5h 40' 29"

DEC center: -2° 29' 16"

Pixel scale: 2.287 arcsec/pixel

Orientation: 86.621 degrees

Field radius: 1.747 degrees


Resolution: 4614x2994

Locations: Back Garden, Cork, Ireland

Data source: Backyard

Comments

Author

Allinthehead
Richard Sweeney
License: None (All rights reserved)
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  • Horsehead Hargb, 



    
        

            Richard Sweeney
    Original
  • Horsehead Hargb, 



    
        

            Richard Sweeney
    B
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            Richard Sweeney
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  • Final
    Horsehead Hargb, 



    
        

            Richard Sweeney
    D

D

Description: Color balance adjustment

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Histogram

Horsehead Hargb, 



    
        

            Richard Sweeney

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