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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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NGC 2237 Rosette Nebula, 





    
        

            John Travis
NGC 2237 Rosette Nebula

NGC 2237 Rosette Nebula

Technical card

Resolution: 3311x3867

Dates:Jan. 6, 2019

Frames:
Baader Planetarium Baader H-Alpha 1,25" 7nm CCD: 90x180" (gain: 200.00) -15C bin 1x1
Baader OIII 8.5nm 1.25": 150x180" (gain: 200.00) -15C bin 1x1
Baader SII 8nm 1,25": 150x180" (gain: 200.00) -15C bin 1x1
ZWO Blue Filter Optimized for ASI1600: 25x75" (gain: 75.00) -15C bin 1x1
ZWO Green Filter Optimized for ASI1600: 25x75" (gain: 75.00) -15C bin 1x1
ZWO Red Filter Optimized for ASI1600: 25x75" (gain: 75.00) -15C bin 1x1

Integration: 21.1 hours

Darks: ~25

Flats: ~25

Flat darks: ~25

Avg. Moon age: 0.39 days

Avg. Moon phase: 0.17%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 2577359

RA center: 6h 32' 3"

DEC center: +4° 58' 15"

Pixel scale: 1.351 arcsec/pixel

Orientation: 67.129 degrees

Field radius: 0.955

Locations: Home , Huntsville, Alabama, United States

Data source: Backyard

Description

Finally an image after a long rainy winter! Imaged from 01/06/2019 - 03/06/2019. The image was processed using the Hubble palette with RGB stars.

Comments

Author

JTravis1965
John Travis
License: None (All rights reserved)
3726
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NGC 2237 Rosette Nebula, 





    
        

            John Travis