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Contains:  NGC 6871, The star 27Cyg
Getting plate-solving status, please wait...
From NGC6871 to Sh2-101 in SHO, 





    
        

            Jean-François Dou...
From NGC6871 to Sh2-101 in SHO

From NGC6871 to Sh2-101 in SHO

Technical card

Resolution: 2025x2025

Dates:June 27, 2017July 16, 2017July 29, 2017

Frames:
Ha 3nm: 36x600" -15C bin 1x1
OIII 3nm: 36x600" -15C bin 1x1
SII 5nm: 36x600" -15C bin 1x1

Integration: 18.0 hours

Darks: ~50

Flats: ~30

Flat darks: ~30

Bias: ~199

Avg. Moon age: 10.66 days

Avg. Moon phase: 36.00%

Bortle Dark-Sky Scale: 4.00

Mean FWHM: 1.43

Temperature: 20.00

Astrometry.net job: 1744409

RA center: 300.671 degrees

DEC center: 35.423 degrees

Pixel scale: 2.875 arcsec/pixel

Orientation: 0.172 degrees

Field radius: 1.143 degrees

Locations: Observatoire personnel "Stargate", Valence, Drôme, France

Description

Dans la constellation du Cygne :

- Sh2-101 La nébuleuse de la Tulipe est située à 6000 AL
- NGC6871 Le petit amas ouvert est situé à 5000 AL

Pour avoir une idée de la dimension apparente de cette nébuleuse dans le ciel dites vous que l'image pourrait contenir 3 fois la pleine Lune.

Comments

Author

Douroux
Jean-François Dou...
License: None (All rights reserved)
2313
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Revisions

  • From NGC6871 to Sh2-101 in SHO, 





    
        

            Jean-François Dou...
    Original
  • Final
    From NGC6871 to Sh2-101 in SHO, 





    
        

            Jean-François Dou...
    B

B

09/25/2017 : Cosmetic retouching

Sky plot

Sky plot

Histogram

From NGC6871 to Sh2-101 in SHO, 





    
        

            Jean-François Dou...