Harriot's first half-Moon observation (elongation)

Harriot's first half-Moon observation

 

A. G. Gomez (agg29@ou.ac.uk)

 
Materialtyp
Aktivität
Tags
angle  elongaton  half-moon  harriot  moon  sun 
Zielgruppe (Alter)
3 – 19+
Sprache
English
 
 
 
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