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Contains:  M 81, Bode's nebulae, NGC 3031
Getting plate-solving status, please wait...
M81 - LRGB (also HaLRGB version), 





    
        

            RAMON ESPAX
M81 - LRGB (also HaLRGB version)

M81 - LRGB (also HaLRGB version)

Acquisition type: Electronically-Assisted Astronomy (EAA)

Technical card

Resolution: 1262x972

Dates:March 7, 2019March 9, 2019

Frames:
Baader Blue 1.25": 46x300" bin 1x1
Baader Green 1.25": 46x300" bin 1x1
Baader Luminance 1.25": 24x300" bin 1x1
Baader Red 1.25": 46x300" bin 1x1

Integration: 13.5 hours

Avg. Moon age: 1.67 days

Avg. Moon phase: 4.02%

Astrometry.net job: 3091154

RA center: 9h 55' 36"

DEC center: +69° 4' 1"

Pixel scale: 0.898 arcsec/pixel

Orientation: 95.176 degrees

Field radius: 0.199

Locations: Observatori Cal Maciarol - Montsec Mòdul 7, Àger, LLEIDA, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Comments

Author

TELEMACO
RAMON ESPAX
License: None (All rights reserved)
1361
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Revisions

  • M81 - LRGB (also HaLRGB version), 





    
        

            RAMON ESPAX
    Original
  • Final
    M81 - LRGB (also HaLRGB version), 





    
        

            RAMON ESPAX
    B

B

Ha data added (50x600 exposures) 8 hours more. TOTAL EXP. 22 hours

Sky plot

Sky plot

Histogram

M81 - LRGB (also HaLRGB version), 





    
        

            RAMON ESPAX