Contains:  Extremely wide field
Cygnus wide field (with North California and Pelican nebulae...), 



    
        

            Cyril NOGER

Cygnus wide field (with North California and Pelican nebulae...)

Cygnus wide field (with North California and Pelican nebulae...), 



    
        

            Cyril NOGER

Cygnus wide field (with North California and Pelican nebulae...)

Equipment

Acquisition details

Dates:
Aug. 24, 2016
Frames:
27×60(27′) ISO1600
Integration:
27′
Darks:
11
Flats:
15
Bias:
51
Avg. Moon age:
21.44 days
Avg. Moon phase:
57.48%
Mean FWHM:
2.71
Temperature:
21.00

Basic astrometry details

Astrometry.net job: 1234402

Resolution: 10404x6930

File size: 35.8 MB

Locations: Lick Observatory (Mount Hamilton), San Jose, California, United States

Data source: Traveller

Description

27x 60s , 1600 ISO, F/2.5, 28mm

11 Darks

51 Offsets

15 Flats

21°C, 30% humidity, no Moon but some city light pollution

Comments

Revisions

  • Cygnus wide field (with North California and Pelican nebulae...), 



    
        

            Cyril NOGER
    Original
  • Cygnus wide field (with North California and Pelican nebulae...), 



    
        

            Cyril NOGER
    C
  • Final
    Cygnus wide field (with North California and Pelican nebulae...), 



    
        

            Cyril NOGER
    D

Histogram

Cygnus wide field (with North California and Pelican nebulae...), 



    
        

            Cyril NOGER