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Java algorithms to calculate celestial ephemerides, for astronony, and celestial navigation. Also provides the algorithms for DeadReckoning, like calculation of Estimated Altitude and Azimuth.
This J2ME soft has data about Messier objects, galaxies, open and globular clusters and nebulas. Allows you to make an observation plan according to your interests, see Moon Phases of 2008 and Local Sidereal Time and Julian date. nochesky.googlepages.com
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klathon is an environment in which you can switch between the two languages: Python and CLASS (CLASS is a famous software for astronomy). You can program in one language and switch to the other halfway, thus heavily enhance CLASS's controlling ability.
GGOS is a Graphical Simulator of the gravity interaction written in C. It provides a real-time tracking of the orbit and the user can interact with the universe with a lot of function. There is 2 different version:1(fast)with X11 2(slow)written with GLUT
PaperScope is a graphical tool for exploring the data holdings of the Astrophysics Data System (http://adsabs.harvard.edu/). It enables the user to explore the relationships between Astrophysics papers and locate papers of research interest.
Educational astrometry utility for plotting stars on a Hertzsprung-Russel diagram. Useful for learning about stellar spectra and properties and performing spectroscopic parallax calculations, as found in many high school physics courses.
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Pysolar is a Python library for calculating the position of the sun relative to the earth as a function of latitude, longitude, and time. There is also code included for other problems related to the development of photovoltaic systems. Still in alpha.
Gridder is a group of portlets that simplify the use and administration of grid services. Especially for job submission management. Gridder also extends and documents the functionality of the OGCE Bundle. It is plenty of useful documentation.
GLNebula is a program designed for the real-time visualization of planetary nebulae models produced by photoionization codes. It uses camera-oriented quads and point sprites to achieve real-time speeds, also provides free camera movements.
SSynth is a package of scientific software consisting of shell scripts and fortran source code for efficiently calculating a model stellar spectrum using the standard LTE, homogenous, and plane parallel approximations.
AstroWeka is a set of extentions to Weka, a popular data mining program, which which allows it to work directly with astronomical data in the Virtual Observatory.
Univerx, a Solar System simulator in OpenGL 3D to show planet's translation and rotation. Includes phisical simulation of orbital movement, textured and lighted planet surfaces and customizable interactive view of the model.
jFITS is a Java Swing based application and applet for quickly viewing and performing simple operations on astronomical FITS formatted CCD imaging data.
Skydome and auch are tools for processing HAM Radio Astronomy. Captured radio signals can be analysed using *auch* and be plot on a skychart with the skydome program.
Python & NOVAS. Use Python to calculate the position of Sun, Moon, Planets and Stars with unprecedented precision. PyNOVAS can be used by (Amateur) Astronomers, Sailors and other people interested in Celestial Navigation, Astronomy and Astrometry.
sastrocam (simple astronomy camera) -- simple camera control for astro
sastrocam (simple astronomy camera) -- simple camera control for astronomical imaging in Linux. Provides a simple web interface to the camera that will function well for remote control over a low bandwidth link.
This is an application that computes the date and time in formats appropriate for astronomers - julian date, sidereal time, modified julian date, truncated julian date. Extremely accurate, includes correction for apparent sidereal time.
This library is a Fortran 95 gnuplot interface for some Unix like OS'es. This provides some routines that enables direct access of a child gnuplot session from a Fortran 95 program. You will need a copy of fortranposix to make this work.