Topocentric

A collection of utilities for translating GPS coordinates to related coordinate systems (Earth Centere Fixed, Topocentric, UTM) with auxiliary routins for horizon computation and ray ellipsoid intercepts. Platforms: Matlab

RaDec2AzEl will take the Right Ascension and Declination in the topocentric reference frame, site latitude and longitude as well as a time in GMT and output the Azimuth and Elevation in the local horizon reference frame.List of Inputs:Topocentric Right Ascension (Degrees)Topocentric Declination... Platforms: Matlab

Kairon is Astrology Calculation Software (German, English, Japanese).SwissEphemeris, ACS Atlas (9.000/252.000 locations).Files: pdf, eps, tif, aaf, txt, rtf.Topocentric, geocentric, heliocentric, tropical, sidereal (21 Anayamsas).21 aspects, over 11242 asteroids, over 300 arabic points.18 house... Platforms: Mac

Apple Mac OS X 10.3 or higher Astrology Calculation Software in German and in English (both in one file) Astronomical Calculations: SwissEphemeris by Astrodienst Zuerich Atlas: ACS Astro Communication Service in Sandiego, CA - Mini Atlas with over 9.000 locations (default) - Full Atlas with... Platforms: Mac

Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, and planets in ecliptical, equatorial, and horizontal coordinates, with optional... Platforms: Windows