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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194, IC 4263, NGC 5169
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M51 L RVB, 





    
        

            Alexis Carvalho
M51 L RVB

M51 L RVB

Technical card

Resolution: 4533x3387

Dates:May 19, 2018

Frames:
Baader Planetarium B-CCD 2": 9x120" (gain: 139.00) -20C bin 1x1
Baader IR-UV Block: 85x120" (gain: 139.00) -20C bin 1x1
Baader Planetarium R-CCD 2": 9x120" (gain: 139.00) -20C bin 1x1
Baader Planetarium V-CCD 2": 9x120" (gain: 139.00) -20C bin 1x1

Integration: 3.7 hours

Darks: ~100

Flats: ~40

Bias: ~1000

Avg. Moon age: 4.50 days

Avg. Moon phase: 21.21%

Bortle Dark-Sky Scale: 2.00

Astrometry.net job: 2068040

RA center: 202.451 degrees

DEC center: 47.184 degrees

Pixel scale: 0.790 arcsec/pixel

Orientation: 277.957 degrees

Field radius: 0.621 degrees

Data source: Unknown

Description

M51 First complete Run at Chenaud Club, the conditions was just perfect !

Comments

Author

Orion24
Alexis Carvalho
License: None (All rights reserved)
1420
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M51 L RVB, 





    
        

            Alexis Carvalho