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Contains:  M 27, Dumbbell nebula, NGC 6853
Getting plate-solving status, please wait...
M27 bicolor., 





    
        

            J.L.López Salas
M27 bicolor.

M27 bicolor.

Technical card

Imaging telescope or lens:William Optics Zenithstar 80FD

Imaging camera:Atik 314L+

Mount:Sky-Watcher EQ6 Pro

Guiding telescope or lens:Luna EZG 60

Guiding camera:QHY6

Filters:Baader Planetarium Ha 7nm 2"Baader Planetarium OIII 8nm 2″

Resolution: 1016x786

Dates:July 9, 2015July 11, 2015

Frames:
12x600" bin 1x1
Baader Planetarium OIII 8nm 2″: 12x600" -5C bin 1x1

Integration: 4.0 hours

Darks: ~20

Flats: ~30

Bias: ~30

Avg. Moon age: 23.90 days

Avg. Moon phase: 32.29%

Bortle Dark-Sky Scale: 5.50

Temperature: 23.00

Astrometry.net job: 693305

RA center: 299.908 degrees

DEC center: 22.693 degrees

Orientation: 65.318 degrees

Field radius: 0.423 degrees

Locations: Observatorio Casa, El Prat de Llobregat, Barcelona, Spain; Pla de la Calma, Montseny, Barcelona, Spain

Description

Ha urban shots
OIII country shots

Comments

Author

crisyo
J.L.López Salas
License: None (All rights reserved)
2311
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Revisions

  • M27 bicolor., 





    
        

            J.L.López Salas
    Original
  • Final
    M27 bicolor., 





    
        

            J.L.López Salas
    B

Sky plot

Sky plot

Histogram

M27 bicolor., 





    
        

            J.L.López Salas