Contains:  Solar system body or event
Sun in CAH 2021.09.11, Alessandro Bianconi

Sun in CAH 2021.09.11

Sun in CAH 2021.09.11, Alessandro Bianconi

Sun in CAH 2021.09.11

Equipment

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Acquisition details

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Description

Solar Refractor 228 in action 11.sep.2021

CaH: #Daystar Quark Calcium H-line + ASI290MM (FL=4.800mm) Aperture 150mm

Comments

Histogram

Sun in CAH 2021.09.11, Alessandro Bianconi