Hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell nebula  ·  M 27  ·  NGC 6853
M27 bicolor., 



    
        

            J.L.López Salas
M27 bicolor.
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M27 bicolor.

M27 bicolor., 



    
        

            J.L.López Salas
M27 bicolor.
Powered byPixInsight

M27 bicolor.

Technical card

Imaging telescopes or lenses: William Optics Zenithstar 80FD

Imaging cameras: Atik 314L+

Mounts: Sky-Watcher EQ6 Pro

Guiding telescopes or lenses: Luna EZG 60

Guiding cameras: QHY6

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


Dates:July 9, 2015July 11, 2015

Frames:
12x600" (2h) 0C bin 1x1
Baader Planetarium OIII 8nm 2″: 12x600" (2h) -5C bin 1x1

Integration: 4h

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


Basic astrometry details

Astrometry.net job: 693305

RA center: 19h 59' 37"

DEC center: +22° 41' 34"

Orientation: 65.318 degrees

Field radius: 0.423 degrees


Resolution: 1016x786

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

Description

Ha urban shots

OIII country shots

Comments

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