21/40
In this picture the South will be found at the top of the picture; such being the view given by the ordinary astronomical telescope, in which all objects are seen inverted.
- Auteur
- The Project Gutenberg EBook of Astronomy of To-day, by Cecil G. Dolmage Published 1910
- Ajoutée le
- Vendredi 17 Avril 2020
- Dimensions
- 1000*1002
- Tags
- Albums
- Visites
- 844
- Téléchargements
- 48