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:  IC 1805
Getting plate-solving status, please wait...
Melotte 15, 





    
        

            Gorilla_astro
Melotte 15

Melotte 15

Technical card

Resolution: 4062x2848

Dates:Sept. 14, 2018

Frames:
Astrodon H-a 5 nm: 122x360" (gain: 200.00) -20C bin 1x1
Astrodon OIII 1.25 3nm: 100x600" (gain: 200.00) -20C bin 1x1

Integration: 28.9 hours

Darks: ~64

Flats: ~30

Bias: ~200

Avg. Moon age: 5.05 days

Avg. Moon phase: 26.22%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 2760557

RA center: 38.750 degrees

DEC center: 61.330 degrees

Pixel scale: 0.797 arcsec/pixel

Orientation: 353.771 degrees

Field radius: 0.550 degrees

Locations: Home Backyard Narrowband, Fort Worth, Texas, United States

Data source: Backyard

Comments

Author

Gorilla_astro
Gorilla_astro
License: None (All rights reserved)
1292
Like

Sky plot

Sky plot

Histogram

Melotte 15, 





    
        

            Gorilla_astro