File:Azimuth-Altitude schematic.svgDescriptionAzimuth-Altitude schematic.svg English: A schematic diagram of the terms "Azimuth" and "Altitude" as they relate to the viewing of celestial
File:Azimuth-Altitude schematic es.svgThis image is a derivative work of the following images: File:Azimuth-Altitude_schematic.svg licensed with Cc-by-sa-3.0, GFDL 2012-05-07T11:33:07Z TWCarlson
File:Azimuth-Altitude schematic it.svgDescriptionAzimuth-Altitude schematic it.svg Italiano: Rappresentazione dei termini “altezza” e “azimut” utilizzati nel sistema di riferimento orizzontale
