Metadata
Author: WikiMatrix
Data
English[en]
Using a long focus horizontal mirror and a plane coelostat, both of his own manufacture, he took impressive photos of the sun, moon, and major planets.
Spanish[es]
Utilizando un espejo horizontal de largo enfoque y un coelostato plano, ambos de su propia fabricación, tomó impresionantes fotos del Sol, la Luna y los planetas principales.