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Contains:  M 76, Little Dumbbell, NGC 650
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M 76 Little Dumbbell nebula, 





    
        

            Frank Rauschenbach
M 76 Little Dumbbell nebula

M 76 Little Dumbbell nebula

Technical card

Resolution: 1390x1050

Dates:Sept. 5, 2019Sept. 7, 2019Sept. 10, 2019Sept. 12, 2019Sept. 13, 2019Sept. 17, 2019Sept. 21, 2019Oct. 2, 2019Oct. 18, 2019

Frames:
Baader Planetarium H-Alpha High Speed: 21x600" bin 1x1
Baader Planetarium H-Alpha High Speed: 5x1200"
Baader Planetarium H-Alpha High Speed: 38x300"
Baader Planetarium H-Alpha High Speed: 35x600"
Baader Planetarium H-Alpha High Speed: 33x300" -20C bin 1x1
Baader Planetarium OIII High Speed: 31x300" bin 1x1
Baader Planetarium OIII High Speed: 32x300"
Baader Planetarium OIII High Speed: 8x600"

Integration: 23.5 hours

Darks: ~40

Flats: ~20

Bias: ~100

Avg. Moon age: 12.99 days

Avg. Moon phase: 70.86%

Mean FWHM: 3.00

Temperature: 10.00

Astrometry.net job: 2996643

RA center: 25.584 degrees

DEC center: 51.576 degrees

Pixel scale: 0.914 arcsec/pixel

Orientation: 180.277 degrees

Field radius: 0.221 degrees

Locations: Gardenobservatory, Allerbüttel, Niedersachsen, Germany

Data source: Backyard

Comments

Author

Frarau
Frank Rauschenbach
License: None (All rights reserved)
400
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Revisions

  • M 76 Little Dumbbell nebula, 





    
        

            Frank Rauschenbach
    Original
  • Final
    M 76 Little Dumbbell nebula, 





    
        

            Frank Rauschenbach
    B

Sky plot

Sky plot

Histogram

M 76 Little Dumbbell nebula, 





    
        

            Frank Rauschenbach