Contains:  IC 1396, The star 18Cep, The star 19Cep, The star λCep, The star 9Cep, The star π1Cyg, The star π2Cyg, The star νCep, The star Garnet Star (μCep), The star ζCep, The star Alderamin (αCep), Part of the constellation Cepheus (Cep)
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IC1396 135mm Nikkor F2.8, 





    
        

            Joostie
IC1396 135mm Nikkor F2.8

IC1396 135mm Nikkor F2.8

Technical card

Imaging telescope or lens:Nikkor 180mm ED lens F2.8

Imaging camera:Nikon DAW Modified D750

Mount:HEQ5 Pro

Software:DeepSky Stacker 3.3.4

Resolution: 6032x4032

Dates:July 24, 2017

Frames: 21x180" ISO800

Integration: 1.1 hours

Darks: ~29

Flats: ~48

Bias: ~294

Avg. Moon age: 1.22 days

Avg. Moon phase: 1.68%

Bortle Dark-Sky Scale: 4.00

Mean SQM: 21.15

Mean FWHM: 4.00

Temperature: 20.00

Astrometry.net job: 1716573

RA center: 324.192 degrees

DEC center: 56.489 degrees

Pixel scale: 9.133 arcsec/pixel

Orientation: 89.779 degrees

Field radius: 9.203 degrees

Locations: Castellet Les Bardons , Castellet, Vaucluse, Vaucluse, France

Data source: Traveller

Description

Processing by Jean Lammertyn in PixInsight

Unguided exposures with an old Nikkor 135mm F2.8 @ F4
No Filter

HEQ5

Comments

Author

Joostie
Joostie
License: Attribution-NonCommercial-NoDerivs Creative Commons
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IC1396 135mm Nikkor F2.8, 





    
        

            Joostie