Library of Java code to interact with the data-recording formats (RPFITS and PSRFITS) used at the Australia Telescope National Facility (ATNF). It also provides tools for extracting metadata from the files for supply to Virtual Observatory instances.
It shows astronomical events in a baloon message. Currently shown events are the rises and sets of: Twilight, Sun and Moon
Jewish prayer times
Android application that displays list of halachic/halakhic times for Jewish prayers (zmanim and zmanei tefillot).
The Java Astrodynamics Toolkit is a library of components to help users create their own application programs to solve problems in astrodynamics, mission design, spacecraft navigation, guidance and control using Java or Matlab.
An OpenCL Solar System simulation
OpenCL is a trademark of Apple Inc., and is used under license by Khronos Uses OpenCL to accelerate the integration of a large number of solar system bodies. Video at http://youtu.be/xp2Qyar3krI Rogue Star simulation http://www.youtube.com/watch?v=2dJEhPYfJ5U Discussion at http://forum.beyond3d.com/showthread.php?p=1766406
A fair attempt at the Keplerian tradition to explore the solar system
Nowadays the idea of a music of the spheres, or a cosmic music that descends from the planets seems more like poetic philosophy than anything scientific. However, when the scientist Kepler discovered special principles about planetary motion, he also reconsidered the music. Apparently his observance of a harmonic law of planetary motion was reason for him to propose a computable system of pitch and harmony deriving from angular velocity. The purpose of the programming project is as a tool to examine his system. With Java 2, it provides an open-source solution for listening to harmonies so generated by planetary motion. This program can run on any computer provided with a Java Virtual Machine (Rev 1.5 or greater). JAVA 2, system independent. Purpose:to encourage research in harmony in astronomy, math and music. Obstacles:math, DSP/synthesis, networks, astronomy. Features:audio, database, graphics Technologies: Telnet, .WAV audio, oggvorbis, other audio
Portlets to submit VisIVO Server jobs
Portlets to submit VisIVO Server jobs to analyze and create customized views of 3D renderings from astrophysical datasets.
Web Based Astrodynamics Actual GPS constellation UTC julian gps time conversion ECI ECEF Kepler conversion
jFITS is a Java Swing based application and applet for quickly viewing and performing simple operations on astronomical FITS formatted CCD imaging data.