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Contains:  12 Mon, 12.55, 238 Hypatia, NGC 2239, NGC 2244, NGC 2252, NGC2237, NGC2238, NGC2239, NGC2244, NGC2246, NGC2252, Rosette nebula, Sh2-275, The star 12Mon
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Rosette Nebula, 



    
        

            David Frost
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Rosette Nebula

Technical card


Dates:Jan. 27, 2020Jan. 28, 2020

Frames:
Astrodon 3nm Ha: 11x1200" (gain: 26.00) -20C bin 1x1
Astrodon LRGB Gen2 E-Series Tru-Balance Filters: 36x300" (gain: 26.00) -20C bin 1x1

Integration: 6.7 hours

Darks: ~15

Flats: ~20

Avg. Moon age: 2.86 days

Avg. Moon phase: 9.15%

Bortle Dark-Sky Scale: 1.00


Astrometry.net job: 3274504

RA center: 6h 32' 25"

DEC center: +5° 1' 38"

Pixel scale: 2.462 arcsec/pixel

Orientation: -94.617 degrees

Field radius: 1.674 degrees


Resolution: 4000x2813

Locations: Marathon, Marathon, TX, None

Data source: Traveller

Description

This is my second attempt at the Rosette with a new camera setup. The new QHY600 seems much more sensitive than my other past cameras, and I cant wait to continue to test this thing out! This was a total of just under 7 hours of exposure.

11 x 20 mins Ha
12 x 5 mins R, G, B

Processed in PI 1.8.8 and PS CC. Minor tweaks with a couple other programs.

Comments

Author

frosty5
David Frost
License: None (All rights reserved)
750
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Rosette Nebula, 



    
        

            David Frost