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Collection of embedded softwares to control a telescope mount.
EQ Track purpose is to provide amateur telescope makers (ATM) with electronic board schematics and embedded software to control their telescope mount via stepping motors.
EQ Track comes in different "flavors" :
- "Basic" controls the right ascension and declination motors of an equatorial mount.
- "Go To" controls the motors of a mount in any orientation (ie. equatorial, altazimuth, alt-alt), to point and track equatorial coordinates.
A Re-implementation of Newcomb's Theory of the Sun
Simon Newcomb published his theory, known as Tables of the Sun, in 1898. It was used by the American Ephemeris and the Astronomical Almanac into the 1980's to compute the daily positions of the Sun. This Theory is a semi-analytic model which expresses quantities as a trigonometric series with numerical coefficients. This type of model
produces a compact computer function which has enough accuracy to be useful to most users. My goal is to create a model using C which will reproduce exactly...
A scientific plotting library for C/Fortran built on cairo
A 2D scientific plotting library built on cairo. Provides uniform output to pdf, ps, png and X-Windows. Written in C with no dependencies (other than cairo) as a direct replacement for PGPLOT.
Astro Info is a multi-lingual astronomical ephemeris for the PalmOS that provides data for our solar system and other objects. If you wish to get involved, please download a copy of the sourcecode from CVS.
PARAMESH is a package of Fortran 90 subroutines designed to provide an
application developer with an easy route to extend an existing serial
code which uses a logically cartesian structured mesh into a parallel
code with adaptive mesh refinement(AMR).
ACRASH is an open implementation of the CRASH Monte-Carlo continuum radiative transfer scheme presented in Ciardi et al. 2001 and Maselli et al. 2003. This code solves the radiative transfer equation for any geometry in 3D using a Monte-Carlo scheme.
Desktop gadget (Windows only). The simulation of a real horizontal sundial, dependent on a geographic position (latitude). Size can be chosen between big and small. It can use current (computer) time, or user-specified date&time.
ephem68k is an astronomy software the TI-92 and TI Voyage 200 CAS systems. It calculates astronomical data like julian date, local sidereal time, full/new moons, ephemerides of fixed and solar objects and more. ephem68k is based on ephem 4.29 code.
This is a attempt for simple hardware emulator of Celestron's NexStar Telescope mounts. The emulator is based on MCUs like PIC18F2550 from Microchip Technology Inc.
Software and electronics hardware for concentrated solar power. A mix of code, electronics and sensor designs for tracking the sun to harvest solar power and related tasks.