Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  NGC 6888
NGC6888 Crescent Nebula-Ha-SHO-image by Ikarus Observatory, Adel Kildeev
NGC6888 Crescent Nebula-Ha-SHO-image by Ikarus Observatory
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NGC6888 Crescent Nebula-Ha-SHO-image by Ikarus Observatory

NGC6888 Crescent Nebula-Ha-SHO-image by Ikarus Observatory, Adel Kildeev
NGC6888 Crescent Nebula-Ha-SHO-image by Ikarus Observatory
Powered byPixInsight

NGC6888 Crescent Nebula-Ha-SHO-image by Ikarus Observatory

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Description

Learning Siril and AstroSurface, both nice programs. I did overcook a bit the nebula, but wanted to use all buttons 
Modified Ha-SHO palette: L-Ha, R-Ha0.45+SII0.55, G-Ha0.2+SII0.1+OIII0.7, B-Ha0.1+OIII0.9

Data is a fantastic one, it is a pleasure to work with professionally done fits, ideally calibrated. Yep, the size DOES matter after all....

Siril, Fitswork, AstroSurface

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NGC6888 Crescent Nebula-Ha-SHO-image by Ikarus Observatory, Adel Kildeev