Heliacal Phases
Heliacal Phases of Luminaries, Planets and Stars
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Analysis and Articles
Heliacal Phases - the Theory
Atmospheric Extinction and Heliacal Phases
Heliacal Phases - the History
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30.01.2021 -
Publication -
Functionality
Atmospheric Extinction and Heliacal Phases
Atmospheric Extinction and Heliacal Phases