Horizons

Autor:

Acdx

Shortlink:

https://czwiki.cz/b/1dbd8

Zdroj:

Wikimedia Commons

Formát:

679 x 430 Pixel (3235 Bytes)

Popis:

Three types of horizon. An approximate formula for the distance to the true horizon in metric units (height in meters and distance in kilometers), accurate only for small values of h.

Licence:

Public domain

Credit:

Vlastní dílo

Sdílet obrázek: