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Contains:  M 27, Dumbbell nebula, NGC 6853, The star 14Vul
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M27 BiColor with Ha and Lum, 


            Tobias Artinger
M27 BiColor with Ha and Lum

M27 BiColor with Ha and Lum

Technical card

Resolution: 4163x3136

Dates:Aug. 7, 2018Aug. 13, 2018

ZWO Ha 7nm 36mm: 30x120" (gain: 100.00) -15C bin 1x1
ZWO L 36mm: 42x120" (gain: 100.00) -15C bin 1x1

Integration: 2.4 hours

Darks: ~100

Flats: ~100

Bias: ~200

Avg. Moon age: 13.72 days

Avg. Moon phase: 13.81%

Bortle Dark-Sky Scale: 5.00 job: 2198824

RA center: 19h 59' 34"

DEC center: +22° 42' 0"

Pixel scale: 1.043 arcsec/pixel

Orientation: 0.554 degrees

Field radius: 0.755

Locations: Beyenburg, Wuppertal, NRW, Germany

Data source: Backyard


Habe mich daran versucht, in Ermangelung von OIII Daten, mal ein BiColor zu erstellen aus Ha und Lum Daten.
Hoffe es gefällt.



Tobias Artinger
License: Attribution-ShareAlike Creative Commons

Sky plot

Sky plot


M27 BiColor with Ha and Lum, 


            Tobias Artinger