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 6207, M 13, Great Cluster in Hercules, NGC 6205
Getting plate-solving status, please wait...
M13, 





    
        

            Dave59
M13

M13

Technical card

Resolution: 4604x3447

Dates:June 8, 2019

Frames:
ZWO BLUE: 130x30"
ZWO GREEN: 130x30"
ZWO LUM: 400x30"
ZWO RED: 130x30"

Integration: 6.6 hours

Flat darks: ~50

Avg. Moon age: 5.50 days

Avg. Moon phase: 30.50%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2767989

RA center: 250.413 degrees

DEC center: 36.455 degrees

Pixel scale: 0.911 arcsec/pixel

Orientation: 96.491 degrees

Field radius: 0.728 degrees

Locations: Backyard Roll Off Roof Observatory, Walnut, Illinois, United States

Data source: Backyard

Comments

Author

Dave59
Dave59
License: None (All rights reserved)
801
Like

Sky plot

Sky plot

Histogram

M13, 





    
        

            Dave59