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Contains:  NGC 2905, NGC 2903
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NGC2903, 





    
        

            Peter Folkesson
NGC2903

Technical card

Resolution: 4537x3386

Dates:Feb. 11, 2019

Frames:
Baader Blue 1.25" Filter: 67x60" (gain: 200.00) -20C bin 1x1
Baader Green 1.25" Filter: 53x60" (gain: 200.00) -20C bin 1x1
Baader Red 1.25" Filter: 74x60" (gain: 200.00) -20C bin 1x1

Integration: 3.2 hours

Darks: ~100

Flats: ~100

Bias: ~200

Avg. Moon age: 6.00 days

Avg. Moon phase: 35.50%

Bortle Dark-Sky Scale: 5.00

Temperature: -1.00

Astrometry.net job: 2533369

RA center: 142.893 degrees

DEC center: 21.485 degrees

Pixel scale: 0.976 arcsec/pixel

Orientation: 80.972 degrees

Field radius: 0.767 degrees

Locations: Backyard, Borås, Sweden

Data source: Backyard

Description

2019-02-11 18:30-04:00
Intermittent low clouds, half moon, some wind, 80% humidity, -1 degrees C

Comments

Author

petfol
Peter Folkesson
License: None (All rights reserved)
840
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NGC2903, 





    
        

            Peter Folkesson