Search Results for "gnu/linux" - Page 9
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Showing 490 open source projects for "gnu/linux"
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INDI alignment infrastructure
N point alignment infrastructure for INDI telescope drivers
This project is no longer under active development. It has been superceded by the alignment subsystem which is now part of the main INDI project. This project provides an "alignment layer" driver to sit above INDI telescope drivers. This layer performs transformation services for telescope coordinates as they pass up and down to the underlying driver. The conversion matrices are computed from alignment datums passed down into the alignment layer. The N point alignment model can be used... -
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This is a set of spectral models for use in the astronomical X-ray spectral modeling program XSPEC. The models calculate X-ray emission line Doppler profiles from the winds of OB stars.
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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... -
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Specview is a Java GUI_based application for 1-D spectral visualization and analysis of astronomical spectrograms generated by a variety of observatories and instruments. Note that we no longer provide file distributions of this software. You are encouraged to visit the specview web site download page: http://www.stsci.edu/institute/software_hardware/specview/download to retrieve an installer appropriate for your platform.
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Generate pdf diagrams for analemmatic sundial construction, papercraft sundial, and "plus" card game.
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astroDevice
Software platform for the control of astronomical instruments.
astroDevice is a software platform for the control of astronomical instruments (telescope mount, filter wheel, focuser and CCD) through a single interface. This platform manages any astronomical device through plug-ins. It can manage multiple devices of same type (eg two telescope mounts). astroDevice is an alternative to ASCOM and INDI by providing a common interface between each device type and astronomy software such as Starry Night, KStars, Skychart and Stellarium. The platform is based... -
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MpcReader retrieves comet and asteroid orbital data in MPC format from the web and store it on your computer in different formats. The data is fetched from the MPC. The main job of MpcReader is to convert plain MPC data to the format needed for KStar
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astrofocuser
Focus Helper for Astrophotography
astrofocuser is a very simple tool written with Qt 4.5 to help star focusing in astrophotogaphy. This tool applies an FWHM by transparency on the background window. -
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ADV2FITS
Converts ADV video frames into FITS files
This is a specialised utility that works with the astronomical digital video (ADV) standard (http://tech.groups.yahoo.com/group/adv-standard/) and converts individual video frames to FITS files. ADV files can be recorded by devices such as the Astronomical Digital Video System (ADVS) - http://www.astrodigitalvideo.com.au/ -
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galprop_propel
GALPROP update for accurate propagation calculation
The GALPROP program (http://galprop.stanford.edu) computes cosmic-ray propagation numerically. To obtain manifestly accurate solutions an explicit method is now available to replace the Crank-Nicolson operator-splitting method. This can be implemented in the public version of GALPROP with the update provided here. Instructions: replace the four files propel.cc, propel_diagnostics, Galdef.cc and Galdef.h and rebuild the executable. Add solution_method and solution_convergence to the galdef... -
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Aciqra
A virtual planetarium for observers of the real sky.
Aciqra is a virtual planetarium and sky mapping program which tracks celestial bodies including planets, deep sky objects and stars to an accuracy of a fraction of a degree for thousands of years into both the future and the past. It includes the 2.5 million stars of the Tycho-2 catalog supplemented by data of 120,000 stars from the Hipparcos catalog, 13,000 deep space objects from the NGC and IC catalogs and a large number of asteroids and comets from the Minor Planet Center. The program is... -
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VisIVO Gateway Portlets
Portlets to submit VisIVO Server jobs
Portlets to submit VisIVO Server jobs to analyze and create customized views of 3D renderings from astrophysical datasets. -
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AstroAviBrowser
Editing tool for astronomical videos
AstroAviBrowser is a small tool for astronomy imaging capture/processing. With AstroAviBrowser, you may open a video file, select the good frames and save the new sequence in a new avi file. It also debayer your raw sequences. -
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DobHelper
Make star maps for anywhere at anytime
Generate star maps for anywhere at anytime. Choose from a database of thousands of deep sky objects, including all Messier, Caldwell, and NGC objects. Also allows recording of notes on viewed objects, and configuration of user-generated observation lists. -
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A collection of Java ports of open source terrain and solar system generation packages. Code has been extensively refactored, extended and documented. GPL License with exception for required libraries.
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Galaxia is a code for generating a synthetic model of the galaxy. The input model can be analytical or one obtained from N-body simulations. The code outputs a catalog of stars according to user specified color magnitude limits.
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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.
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galaxyPhotometrySimulator
Set of scripts to perform galaxy photometry simulations.
This project contains a set of python scripts to perform SExtractor galaxy photometry simulations. It uses Galfit to simulate the galaxies and SExtractor for the photometry. It is defined to be used also with distributed computing and with Condor. No very well documented yet. Developed for my PhD. -
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ruler3PL
Photoplate images reduction program
Package of programs allows to make astrometric reduction of xy-coordinates tables, obtained by mesurements of any stellar frames. -
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Celestia
Real-time 3D visualization of space
Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects. -
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OpticalLibTPSA
Optical library using TPSA
This is a library for optical calculations built upon truncated power series algebra implemented in VB.net. It represents optical systems as maps from a starting surface to an ending surface. The surfaces are themselves specified as truncated power series. The maps include path lengths; the library calculates interference as path length differences, and shearing is handled correctly through mixed-form maps. The library includes a rudimentary front end for interpreting a simple language... -
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Meteor Tracker
NASA International Space Apps Challenge
NASA Challenge - Catch a meteor, we are still working on project, wait for update.
