#astronomy coordinate

• Ascension Island — The name of an isolated volcanic island in the South Atlantic Ocean, part of a British overseas territory. In astronomy, the term is part of 'Right Ascension', a celestial coordinate used to locate stars, and in an English religious context, it designates the Ascension of Jesus Christ into heaven.
• Azimuth — The horizontal angle formed between the meridian plane of a location (North direction) and the vertical plane passing through the observed point or target celestial body, measured clockwise from 0° to 360°; a horizontal coordinate element used for spatial orientation, topography, and marine or aerial navigation.