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Contains:  Crescent nebula, NGC 6888
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Crescent Nebula HSO Narrowband

Technical card

Resolution: 5000x3766

Dates:July 14, 2017July 15, 2017July 16, 2017July 17, 2017July 21, 2017July 22, 2017

Frames:
Astrodon H-alpha 5nm 36mm: 31x1200" -20C bin 1x1
Astrodon OIII 3nm 36 mm: 41x1200" -20C bin 1x1
Astrodon SII 3nm 36 mm: 41x1200" -20C bin 1x1

Integration: 37.7 hours

Darks: ~30

Avg. Moon age: 23.52 days

Avg. Moon phase: 40.04%

Astrometry.net job: 1668168

RA center: 20h 12' 6"

DEC center: +38° 21' 21"

Pixel scale: 0.836 arcsec/pixel

Orientation: 90.063 degrees

Field radius: 0.727

Locations: Home Yard, Valley Center, California, United States

Description

A: Bicolor HOO mapping

B : HSO version after collecting SII data. -

C: HSO rendering without stars -

D: HSO Tone mapping blended with HOO bicolor -

Comments

Author

Antonio.Spinoza
Antonio.Spinoza
License: None (All rights reserved)
3283
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Revisions

B

HSO version after collecting SII data.

C

HSO rendering without stars

D

HSO Tone mapping blended with HOO bicolor

Sky plot

Sky plot

Histogram

Crescent Nebula HSO Narrowband, 





    
        

            Antonio.Spinoza