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Contains:  NGC 2239, NGC 2244, NGC 2252, Rosette nebula, The star 12Mon
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Rosette HaO3RGB, 



    
        

            Ben
Rosette HaO3RGB
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Rosette HaO3RGB

Technical card


Dates:Jan. 13, 2020Jan. 15, 2020

Frames:
Baader B 1.25'' Filter: 16x120" (gain: 115.00) -15C
Baader f/2 Highspeed 1.25" H-Alpha Filter: 25x180" (gain: 115.00) -15C
Baader f/2 Highspeed 1.25" OIII Filter: 20x180" (gain: 115.00) -15C
Baader G 1.25'' Filter: 15x120" (gain: 115.00) -15C
Baader R 1.25'' Filter: 16x120" (gain: 115.00) -15C

Integration: 3.8 hours

Darks: ~46

Flats: ~46

Flat darks: ~46

Avg. Moon age: 18.82 days

Avg. Moon phase: 81.61%

Bortle Dark-Sky Scale: 6.00


Basic astrometry details

Astrometry.net job: 3249826

RA center: 6h 31' 55"

DEC center: +4° 58' 19"

Pixel scale: 3.805 arcsec/pixel

Orientation: 269.756 degrees

Field radius: 1.820 degrees


Resolution: 2808x1992

Locations: Backyard, Saint-Orens de Gameville, France

Data source: Backyard

Description

I have shot some RGB and I have mixed RGB and previous Ha and O3 datas.
This time it has a more natural look.

Comments

Author

netspoon
Ben
License: None (All rights reserved)
2011
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Rosette HaO3RGB, 



    
        

            Ben

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