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...
Great Globular Cluster in Hercules, M13, Cropped FOV, 06-04-2019, 





    
        

            Martin (Marty) Wise
Great Globular Cluster in Hercules, M13, Cropped FOV, 06-04-2019

Great Globular Cluster in Hercules, M13, Cropped FOV, 06-04-2019

Technical card

Imaging telescope or lens:Orion ED80 APO F/7.5

Imaging camera:Canon EOS 650D / Rebel T4i

Mount:Orion Sirius EQ-G (HEQ5)

Guiding telescope or lens:Astromania 50 mm

Guiding camera:ZWO ASI224MC

Focal reducer:Orion .8X Focal Reducer

Resolution: 2900x2036

Dates:June 4, 2019

Frames: 40x180" ISO800

Integration: 2.0 hours

Flats: ~21

Bias: ~21

Avg. Moon age: 1.14 days

Avg. Moon phase: 1.46%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2727082

RA center: 250.416 degrees

DEC center: 36.449 degrees

Pixel scale: 1.839 arcsec/pixel

Orientation: 90.156 degrees

Field radius: 0.905 degrees

Locations: Home Observatory (Concrete Pier), Chiefland, Florida, United States

Data source: Backyard

Comments

Author

MalVeauX
Martin (Marty) Wise
License: None (All rights reserved)
740
Like

Sky plot

Sky plot

Histogram

Great Globular Cluster in Hercules, M13, Cropped FOV, 06-04-2019, 





    
        

            Martin (Marty) Wise