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:  M 1, Crab nebula, NGC 1952
Getting plate-solving status, please wait...
M1 Crab Nebula RGB+Narrow band, 





    
        

            Mike Pelzel
M1 Crab Nebula RGB+Narrow band

M1 Crab Nebula RGB+Narrow band

Technical card

Resolution: 3118x2228

Dates:Jan. 15, 2019Jan. 16, 2019Jan. 25, 2019Jan. 26, 2019Feb. 2, 2019Feb. 5, 2019

Frames:
Astrodon 3nm OIII: 12x900" bin 1x1
Astrodon 3nm OIII: 13x900" -20C bin 1x1
Astrodon 5nm Ha: 14x900" bin 1x1
Astrodon 5nm Ha: 15x900" -20C bin 1x1
Astrodon 5nm SII: 39x900" -20C bin 1x1
Astrodon Blue Tru-Balance E-Series Gen 2: 20x360" -20C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 10x360" -20C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 10x360" -20C
Astrodon Red Tru-Balance E-Series Gen 2: 20x360" -20C bin 1x1

Integration: 29.2 hours

Darks: ~25

Flats: ~25

Flat darks: ~25

Bias: ~100

Avg. Moon age: 14.41 days

Avg. Moon phase: 46.76%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 2596858

RA center: 83.632 degrees

DEC center: 22.000 degrees

Pixel scale: 1.668 arcsec/pixel

Orientation: 268.586 degrees

Field radius: 0.888 degrees

Locations: Home, Virginia Beach, VA, None

Data source: Backyard

Description

Finally got around to processing all the narrow band and RGB data on the Crab Nebula. This is the non cropped image.

Comments

Author

bluesdr44
Mike Pelzel
License: None (All rights reserved)
250
Like

Sky plot

Sky plot

Histogram

M1 Crab Nebula RGB+Narrow band, 





    
        

            Mike Pelzel