Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  Crescent nebula, NGC 6888
Getting plate-solving status, please wait...
C27 Crescent Nebula-Ha-HOO-Meade 80ED triplet-Orion flattener-ASI 1600 MM-Pro-widefield, 





    
        

            Adel Kildeev
C27 Crescent Nebula-Ha-HOO-Meade 80ED triplet-Orion flattener-ASI 1600 MM-Pro-widefield

C27 Crescent Nebula-Ha-HOO-Meade 80ED triplet-Orion flattener-ASI 1600 MM-Pro-widefield

Technical card

Resolution: 4466x3374

Dates:July 11, 2018

Frames:
Astronomik 12nm H-Alpha Ha: 8x300" (gain: 139.00) -18C bin 1x1
Baader Planetarium O-III CCD Filter: 8x300" (gain: 139.00) -18C bin 1x1

Integration: 1.3 hours

Darks: ~10

Flats: ~6

Avg. Moon age: 27.64 days

Avg. Moon phase: 4.01%

Astrometry.net job: 2141388

RA center: 303.065 degrees

DEC center: 38.298 degrees

Pixel scale: 1.629 arcsec/pixel

Orientation: 57.995 degrees

Field radius: 1.266 degrees

Locations: Home observatory, Toronto, Ontario, Canada

Data source: Backyard

Description

Experimenting with narrowband imaging, I decided to make narrowband analog LRGB, using Ha as L, Ha as R, OIII as G and OIII as B. I used Maxim DL 5, better algorithms for color work over Fitswork. Interesting results :)

Comments

Author

Starminer68
Adel Kildeev
License: None (All rights reserved)
400
Like

Sky plot

Sky plot

Histogram

C27 Crescent Nebula-Ha-HOO-Meade 80ED triplet-Orion flattener-ASI 1600 MM-Pro-widefield, 





    
        

            Adel Kildeev