Apparent Position of a Star

Version 1.2.0.0 (29,9 Mo) par David Eagle
PDF document and MATLAB script that computes the geocentric and topocentric apparent position of a star.
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Mise à jour 26 jan. 2022

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PDF document and MATLAB function named apstar1.m, and a demonstration script, named demo_astar1.m that can be used to determine the apparent geocentric and topocentric coordinates of a star. The source ephemeris for this routine is a JPL binary ephemeris file. These applications use several functions ported to MATLAB from the Fortran version of the NOVAS (Naval Observatory Vector Astrometry Subroutines) source code developed at the United States Naval Observatory (www.usno.navy.mil/USNO/astronomical-applications/software-products/novas).

Citation pour cette source

David Eagle (2024). Apparent Position of a Star (https://www.mathworks.com/matlabcentral/fileexchange/39231-apparent-position-of-a-star), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2019b
Compatible avec toutes les versions
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Version Publié le Notes de version
1.2.0.0

Updated to use DE440s.bsp JPL ephemeris and N66 version of MICE routines.
1.1.0.0

Script now computes the leap seconds internally. MICA example output included for comparison.
1.0.0.0