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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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C49 Rosette Nebula-NGC 2237-Ha-Meade 80 ED triplet-ASI 1600 MM-Pro, 





    
        

            Adel Kildeev
C49 Rosette Nebula-NGC 2237-Ha-Meade 80 ED triplet-ASI 1600 MM-Pro

C49 Rosette Nebula-NGC 2237-Ha-Meade 80 ED triplet-ASI 1600 MM-Pro

Technical card

Resolution: 4306x3295

Dates:March 5, 2019

Frames:Astronomik 12nm H-Alpha Ha: 5x900" (gain: 139.00) -35C bin 1x1

Integration: 1.2 hours

Darks: ~7

Flats: ~12

Avg. Moon age: 28.49 days

Avg. Moon phase: 1.22%

Astrometry.net job: 2567362

RA center: 98.028 degrees

DEC center: 5.015 degrees

Pixel scale: 1.633 arcsec/pixel

Orientation: 345.444 degrees

Field radius: 1.230 degrees

Locations: Home observatory, Toronto, Ontario, Canada

Data source: Backyard

Description

Pushed exposition to 900 sec. each (900 sec.x5), -35C, 7 darks, 12 flats.

Comments

Author

Starminer68
Adel Kildeev
License: None (All rights reserved)
500
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C49 Rosette Nebula-NGC 2237-Ha-Meade 80 ED triplet-ASI 1600 MM-Pro, 





    
        

            Adel Kildeev