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
Getting plate-solving status, please wait...
NGC 2244 [detail] H-bHO [H-beta, Ha, OIII], 





    
        

            Stephen Garretson

NGC 2244 [detail] H-bHO [H-beta, Ha, OIII]

Technical card

Resolution: 2127x1617

Dates:Nov. 25, 2018Dec. 4, 2018Dec. 7, 2018Dec. 9, 2018Dec. 11, 2018

Frames:
Baader 3.5nm Ha filter, 2": 90x120" (gain: 139.00) -20C bin 1x1
Baader 3.5nm Ha filter, 2": 22x300" (gain: 139.00) -20C bin 1x1
Baader 3.5nm Ha filter, 2": 8x600" (gain: 139.00) -30C bin 1x1
Baader 8.5 H-Beta filter, 2": 18x600" (gain: 139.00) -30C bin 1x1
Baader 8.5nm OIII filter, 2": 18x600" (gain: 139.00) -30C bin 1x1

Integration: 12.2 hours

Darks: ~15

Flats: ~36

Flat darks: ~15

Bias: ~40

Avg. Moon age: 10.01 days

Avg. Moon phase: 24.42%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 2416242

Locations: Beevo Dome [home observatory], Louisville, CO, United States

Data source: Backyard

Description

This is a section of the previous FOV on this target. I used the SHO/RGB scheme, but substituted H-beta for SII, and played a bit in PS to experiment with colors. For me it brings out the fantastic shapes and composition that occur naturally in the nebulae I love.

Comments

Author

StephenGarretson
Stephen Garretson
License: None (All rights reserved)
560
Like

Histogram

NGC 2244 [detail] H-bHO [H-beta, Ha, OIII], 





    
        

            Stephen Garretson