Showing 490 open source projects for "gnu/linux"

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  • 1
    SPINspiral

    SPINspiral

    A gravitational-wave parameter-estimation code for LIGO/Virgo

    SPINspiral is a parameter-estimation code for the analysis of gravitational-wave signals detected by LIGO/Virgo.
    Downloads: 0 This Week
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  • 2

    Tables of the Sun

    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...
    Downloads: 0 This Week
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  • 3
    analyseMCMC

    analyseMCMC

    Analyse output from MCMC codes like SPINspiral and lalinference_mcmc

    analyseMCMC post-processes, analyses and plots output from the LIGO/Virgo gravitational-wave inspiral parameter-estimation codes SPINspiral and lalinference_mcmc.
    Downloads: 0 This Week
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  • 4

    bta_utils

    A set of small utils for BTA

    A set of small utilities to operate with BTA telescope
    Downloads: 0 This Week
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  • 5
    Dakota VOEvent Tools
    A set of cross-platform tools for connecting via TCP/IP to the VOEvent transient astronomy alert network. Tools include a receiver/broker, a sender/publishing tool, and a VOEvent message checker. Runs on Linux, Mac OS X and Microsoft Windows.
    Downloads: 0 This Week
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  • 6
    A collection of codes that allow a user to store and use data on quantum levels in a system such as an atom, molecule, or nucleus.
    Downloads: 0 This Week
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  • 7
    AOFlagger

    AOFlagger

    RFI detector and quality analysis for astronomical radio observations

    The AOFlagger is a tool that can find and remove radio-frequency interference (RFI) in radio astronomical observations. The code has been highly optimized for speed and accuracy. It is used by default for the LOFAR radio telescope and thus is in productional stage. The software can run in a fully automated way, but a graphical interface is provided to analyse results and tweak the strategy. The preferred input file format is the Casa Measurement Set (MS) format. I believe that the...
    Downloads: 1 This Week
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  • 8
    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: 7 This Week
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  • 9

    sidmon3

    Sudden ionospheric distubance (SID) monitor

    sidmon is a python program for receiving and recording submarine-transmitter signal intensities and directions in the VLF frequency range using a computer sound card. The intensities of these signals reflect the ability of radio waves at those wavelengths to propagate in what is essentially a waveguide formed by the earth and the ionosphere above it. Fluctuations in those signal intensities and directions often reflect daytime perturbations of the ionosphere by solar processes, such as...
    Downloads: 0 This Week
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  • 10
    giza

    giza

    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.
    Downloads: 0 This Week
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  • 11
    he JAVA library is designed to read JPL DE/LE ephemerides (DE200, DE405, DE406, DE421, DE422, DE430, DE431, DE440 and DE441) and to calculated the position and velocity of the Sun, Moon, eight major planets and Pluto, also the earth nutations and the lunar librations if they are part of the ephemeris.
    Downloads: 1 This Week
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  • 12

    Planet And Hunting

    Hunting Planets in the Kepler Data

    This Program supports the Planet- and Variable-Hunting in the Kepler-Data.
    Downloads: 0 This Week
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  • 13

    WSClean

    WSClean is a fast widefield interferometric imager

    WSClean (w-stacking clean) is a fast generic widefield imager. It uses the w-stacking algorithm and can make use of the w-snapshot algorithm. As of Feb 2014, it is 2-12 times faster than CASA's w-projection, depending on the array configuration. It supports full-sky imaging and proper beam correction for homogeneous dipole arrays such as the MWA. WSClean allows Hogbom and Cotton-Schwab cleaning and has wideband, multiscale, compressed sensing and joined-polarization deconvolution modes....
    Downloads: 1 This Week
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  • 14

    PythonStarSplitter

    A Python Script I made to split a starfield image into several layers.

    A Python Script I made to split a starfield image into several layers. To be able to use the script, PixInsight with an installed Gaia data catalogue is required, as it needs the exported astrometry data text file.
    Downloads: 0 This Week
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  • 15

    cccd

    Simple astronomical CCD controller

    This program supports TSNK-lab ICX285AL cameras, QHY5, QHY6, QHY9, QHY8L, QHY10, DSI2PRO, DSLR. It works with Mono images of 8, 12, 16 bits and RGB images of 24, 48 bits. Photo and video modes can be used. Histogram control of preview is available. There are two modes of capture: single frame mode and series.
    Downloads: 0 This Week
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  • 16

    INDI Sharp

    INDI C# Client

    This project consist in a .NET/Mono assembly containing a simple INDI client and a WinForm that permits to connect to astronomical equipment INDI server, and to use drivers connected at it.
    Downloads: 0 This Week
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  • 17
    Celestial Precomputation

    Celestial Precomputation

    Sight Reduction for Air Navigation with Python

    Warning: I found an error if the DR position is on the southern hemisphere. The PUB249 pdf files did not show this error and are correct (as far as I checked). All Revisions 8+ and the Windows release have been fixed. This Python TK application calculates a good set of stars for a 3 star fix, makes all calculations similar to the FAAs Celestial Computation Sheet (see FAA doc FAA-H-8083-18). Also, you can create a PDF file that generates Pub 249 Vol 1 for any epoch you specify. The...
    Downloads: 0 This Week
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  • 18
    U-Net Fusion RFI

    U-Net Fusion RFI

    U-Net for RFI Detection based on @jakeret's implementation

    See original code here: https://github.com/jakeret/tf_unet Currently this project is based on Tensorflow 1.13 code base and there are no plans to transfer to TF version 2. The primary improvements to this code base include a training and evaluation framework, along with a fusion based approach to detection, combining a number of models (currently hard coded to two trained models) along with Sum Threshold as an additional "expert." Additional work is being done to add custom layers to...
    Downloads: 0 This Week
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  • 19
    Astronomy Linux 21.04

    Astronomy Linux 21.04

    This is an open project "Astronomy Linux 21.04" for amateurs

    ...********************************************************************************** ************************* Do you need any help? ************************* 1. Forum https://groups.google.com/forum/#!forum/astronomy-linux 2. New open project “Astronomy Linux” https://www.cloudynights.com/topic/ 3. FB group https://www.facebook.com/astronomylinux/
    Downloads: 24 This Week
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  • 20
    Calculate Sunrise, Sunset and dawn times. The calculation based on sunriset by Paul Schlyter. 64 bit windows users: There are 64 bit windows binarys in the file section.
    Downloads: 0 This Week
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  • 21
    Astronomy Linux 19.04

    Astronomy Linux 19.04

    This is an open project "Astronomy Linux 19.04" for amateurs

    ...********************************************************************************** ************************* Do you need any help? ************************* 1. Forum https://groups.google.com/forum/#!forum/astronomy-linux 2. New open project “Astronomy Linux” https://www.cloudynights.com/topic/ 3. FB group https://www.facebook.com/astronomylinux/
    Downloads: 11 This Week
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  • 22
    Software package for the design of Newtonian binocular telescopes
    Downloads: 0 This Week
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  • 23

    AstroFinder2021

    stellar map creator

    Stellar Map creator programmed with c++ QT Creator Last version with some bugs fixed in void of Pleiades
    Downloads: 0 This Week
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  • 24

    pwc-lxled

    PWC driver modded for Long Exposure and Led control support

    This driver is derived from the PWC driver found in the Linux kernel. It adds V4L2 controls (`V4L2_CID_FLASH_STROBE/STROBE_STOP`) to drive the led present on some cameras. It also synchronously sets the video mode when power_save is off. This driver may be used to control long exposure modded webcams (SPC900, TouCam,..) when the led is used to trigger long exposure (this avoids the use of an additional serial port).
    Downloads: 0 This Week
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  • 25
    lin_guider
    Lin-guider is an astronomical autoguiding program for Linux. It supports Philips, Logitech, uvc webcams, QHY5, QHY6, DSI2PRO, QHY5L-II-M, QHY5L-II-C, QHY5-II, ATIK, Starlight Xpress, ZWO ASI astrocams for video and FTDI chip-based, parallel port-based (LPT), GPIO-based, GPUSB devices, Nexstar-protocol based and QHY5, QHY6, QHY5L-II-M, QHY5L-II-C, QHY5-II, ATIK, Starlight Xpress, ZWO ASI astrocams for pulse guiding.
    Downloads: 0 This Week
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