Local Coordinates


General Description

This program simulates the position of a star in local (Altitude/Azimuth) coordinates. The horizon is shown along with the four cardinal directions (N, E, S, and W). The latitude of the observer is set at 35.5 degrees which sets the location of the north celestial pole (teal) relative to the northern horizon. The position of the star can be changed by using the Altitude and Azimuth sliders.

This simulation is part of a sequence of simulations used to introduce students to equatorial coordinates and the celestial globe. These additional simulations can also be found on the OSP ComPADRE site.

Local Coordinates Frame


Controls


Mario Belloni (mabelloni@davidson.edu) Todd K. Timberlake (ttimberlake@berry.edu)