Showing 28 open source projects for "astronomy"

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  • 1

    SidClock

    *nix Sidereal Clock

    *nix Sidereal Clock Application
    Downloads: 0 This Week
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  • 2
    Perl Data Language
    The PDL module gives standard perl the ability to COMPACTLY store and SPEEDILY manipulate the large N-dimensional data sets that are the bread and butter of scientific computing.
    Downloads: 8 This Week
    Last Update:
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  • 3

    OpenCL(tm) Solar System Simulation

    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
    Downloads: 0 This Week
    Last Update:
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  • 4
    PlanetPack

    PlanetPack

    Radial-velocity & transits analysis tool for exoplanets

    ...The description of the main theoretic concepts, statistical methods and algorithms that PlanetPack implements, is given in the following refereed papers: R.V. Baluev 2013, Astronomy & Computing, V. 2, P. 18 (initial release); R.V. Baluev 2018, Astronomy & Computing, V. 25, P. 221 (update 3.0). The technical manual explaining the details of the practical use is available in the download archive here (see the /doc/ subfolder).
    Downloads: 0 This Week
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  • 5

    libnova

    Celestial Mechanics Engine

    libnova is a general purpose, double precision, celestial mechanics, astrometry and astrodynamics library.
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    Downloads: 13 This Week
    Last Update:
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  • 6

    Computing with units

    Calculator that takes care of measurement units.

    Java program for computations with values expressed in terms of physical or other units. Supports complicated mathematical expressions and user-defined functions. Invoked from scripts, line command, or as GUI. Extensive units data base.
    Downloads: 0 This Week
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  • 7
    Implementation in Python of some of the statistical methods provided by "asurv", the survival analysis software.
    Downloads: 0 This Week
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  • 8

    FreDec

    Parallelized FREquency DEComposer algorithm

    This is a parallelized algorithm performing a decomposition of the time-series data into a number of sinusoidal components, disentangling them from the white Gaussian noise. The algorithm analyses all suspicious frequencies, including the ones that look like an alias at a glance, but may become preferable later. After selection of the initial frequency candidates, the algorithm passes through all their possible combinations and estimates their multi-frequency statistical significance. In the...
    Downloads: 0 This Week
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  • 9
    Parallel Iterative Deconvolution is a multithreaded ImageJ plugin for iterative image deblurring.
    Downloads: 18 This Week
    Last Update:
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  • 10
    VectorLength

    VectorLength

    App to calculate vector lengths

    With this ultra lightweight application vector calculation has never been easier yet! Just enter units vectors or coordinates and you're done!
    Downloads: 0 This Week
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  • 11
    Parallel Spectral Deconvolution is a multithreaded ImageJ plugin for spectral image deblurring.
    Downloads: 4 This Week
    Last Update:
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  • 12
    The Aciqra Library Of Astronomical Calculations (Aloac) is a library of theories and formulas relating to astronomy to track planets, the sun and moon as well as conversions between coordinate systems. Formerly known as Aciv.
    Downloads: 0 This Week
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  • 13
    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.
    Downloads: 0 This Week
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  • 14
    Libpsht is a collection of algorithms for efficient conversion between maps on the sphere and their spherical harmonic coefficients. It supports a wide range of pixelisations (including HEALPix, GLESP, and ECP). Development for this libary has stopped; its successor is libsharp (http://sourceforge.net/projects/libsharp).
    Downloads: 3 This Week
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  • 15
    MayaCalculator

    MayaCalculator

    Calculates the MayaDate from a gregorian Date

    Enter an gregorian Date (a Date from our Calendar) and the MayaDate inclusive the Tzolkin and Haab get generated. I prefer the Thompson Method but i've implemeted the Lounsbury too.
    Downloads: 0 This Week
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  • 16
    The Automated Parameter Estimation and Model Selection Toolkit is a fast, parallelized MCMC engine written in C for Bayesian inference (parameter estimation and model selection).
    Downloads: 3 This Week
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  • 17
    The Harmony of the World

    The Harmony of the World

    A fair attempt at the Keplerian tradition to explore the solar system

    ...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
    Downloads: 0 This Week
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  • 18
    A PHP module to help perform advanced astronomical computations, such as planetary positions like those published in the astronomical almanacs.
    Downloads: 0 This Week
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  • 19
    VisIVO Server
    VisIVO Server is a new tool specifically designed for a grid environment. This tool offers a framework for exploration of large-scale scientific datasets, particularly related to cosmological simulations.
    Downloads: 1 This Week
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  • 20
    Satellite Tracking Web Service
    Downloads: 0 This Week
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  • 21
    SOFA.NET is a faithful implementation of the original FORTRAN SOFA software libraries. The SOFA libraries are a collection of classes which implement official IAU algorithms for fundamental-astronomy computations.
    Downloads: 0 This Week
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  • 22
    A code for fast multi-dimensional density estimation . Instead of assuming an a-priori metric definition, it calculates a locally adaptive metric for each data point by using, a Shannon Entropy based, binary space partitioning scheme.
    Downloads: 78 This Week
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  • 23
    Uranograph is a set of classes and methods written in Java for generating printable and viewable star charts based on different data sources. Currently the Lambert azimuthal equal-area projection is implemented. Output in SVG and PDF (with iText library)
    Downloads: 0 This Week
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  • 24
    JOrrery simulates the motion of planets moving under gravity. It comes with a number of initial "scenarios" you can run, such as "The solar system", "Earth & Moon" etc. You can also add more planets during a simulation.
    Downloads: 0 This Week
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  • 25
    Feature extraction toolkit based on a wavelet multiscale vision model. Includes 1D signal processing sample application for line identification and classification of astronomical spectra.
    Downloads: 1 This Week
    Last Update:
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