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Contains:  Crescent nebula, NGC 6888
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NGC6888, The Crescent Nebula Bicolor HOO

Technical card

Resolution: 3171x2167

Dates:July 10, 2018July 12, 2018

Astrodon OIII 5nm: 26x600" bin 1x1
astrodon Ha 5nm: 33x300" bin 1x1

Integration: 7.1 hours

Avg. Moon age: 27.65 days

Avg. Moon phase: 5.33% job: 2146951

RA center: 303.160 degrees

DEC center: 38.340 degrees

Pixel scale: 1.248 arcsec/pixel

Orientation: 87.319 degrees

Field radius: 0.666 degrees

Data source: Backyard


NGC6888, the Crescent Nebula, bicolor HOO.
First image with the 8" F4.5 Newton OTA.
Total exposure : 6h35 in Ha, OIII.
Gear used : Orion Optics UK 8" F4.5 Newton, Moravian CCD cameras G2-8300, Astrodon Ha/OIII filters, AZ-EQ6 mount.



Nicolas Kizilian
License: None (All rights reserved)

Sky plot

Sky plot


NGC6888, The Crescent Nebula Bicolor HOO, 


            Nicolas Kizilian