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





    
        

            John
M13 LRGB

M13 LRGB

Technical card

Resolution: 4656x3520

Dates:Oct. 29, 2019

Frames:
Astronomik Deep-Sky B Filter: 10x120" (gain: 75.00) bin 1x1
Astronomik Deep-Sky G Filter: 10x120" (gain: 75.00) bin 1x1
Astronomik Deep-Sky R Filter: 10x120" (gain: 75.00) -20C bin 1x1

Integration: 1.0 hours

Darks: ~20

Flats: ~10

Avg. Moon age: 1.50 days

Avg. Moon phase: 2.51%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 3033807

RA center: 16h 41' 35"

DEC center: +36° 27' 36"

Pixel scale: 0.782 arcsec/pixel

Orientation: 79.433 degrees

Field radius: 0.634

Data source: Backyard

Description

before its fone in the West i had to give it a shot.
Just RGB and from that i took a luminance.

Still amazing to see all those stars.

Comments

Author

kajouman
John
License: None (All rights reserved)
800
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M13 LRGB, 





    
        

            John