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:  NGC 5477, M 101, NGC 5457
Getting plate-solving status, please wait...
Messier 101 - Pinwheel Galaxy - LRGB-Ha, 





    
        

            Eric Walden
Messier 101 - Pinwheel Galaxy - LRGB-Ha

Messier 101 - Pinwheel Galaxy - LRGB-Ha

Technical card

Resolution: 4639x3492

Dates:March 18, 2018

Frames:
Astrodon Blue Tru-Balance E-Series Gen2 36mm: 50x60" (gain: 120.00) -30C bin 1x1
Astrodon Green Tru-Balance E-Series Gen2 36mm: 50x60" (gain: 120.00) -30C bin 1x1
Astrodon Lum Tru-Balance E-Series Gen 2: 90x30" (gain: 120.00) -30C bin 1x1
Astrodon Red Tru-Balance E-Series Gen2 36mm: 50x60" (gain: 120.00) -30C bin 1x1
Astrodon Tru-Balance H-alpha 5 nm 36mm: 23x180" (gain: 120.00) -30C bin 1x1

Integration: 4.4 hours

Darks: ~86

Flats: ~30

Bias: ~100

Avg. Moon age: 0.95 days

Avg. Moon phase: 1.01%

Astrometry.net job: 1974054

RA center: 14h 3' 9"

DEC center: +54° 21' 3"

Pixel scale: 0.731 arcsec/pixel

Orientation: 358.374 degrees

Field radius: 0.590

Locations: Starbase Walden, Charlottesville, Virginia, United States

Comments

Author

flywaldo@gmail.com
Eric Walden
License: None (All rights reserved)
1390
Like

Sky plot

Sky plot

Histogram

Messier 101 - Pinwheel Galaxy - LRGB-Ha, 





    
        

            Eric Walden