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Showing 85 open source projects for "data"
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PSRCHIVE is an application suite and development library for use in the storage and analysis of pulsar astronomical data. It includes an extensive range of algorithms and tools commonly used in a wide variety of experiments.
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HEALPix
Data Analysis, Simulations and Visualization on the Sphere
Software for pixelization, hierarchical indexation, synthesis, analysis, and visualization of data on the sphere. Please acknowledge HEALPix by quoting the web page http://healpix.sourceforge.net (or https://healpix.sourceforge.io) and publication: K.M. Gorski et al., 2005, Ap.J., 622, p.759 Full software documentation available at https://healpix.sourceforge.io/documentation.php Wiki Pages: https://sourceforge.net/p/healpix/wiki/Home Exchanging Data with HEALPix (in FITS files): https://sourceforge.net/p/healpix/wiki/Exchanging%20Data%20with%20HEALPix/ GDL and FL users should read https://sourceforge.net/p/healpix/wiki/HEALPix%20and%20GDL/ -
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Stellarium
A planetarium software that shows a 3D simulation of the night sky
Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc. -
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SaVi satellite constellation visualizer
Earth orbits and satellite coverage display in 3D on your laptop.
SaVi - simulate Starlink, Iridium, Globalstar, O3b, GPS, Galileo and other satellite constellations, modify them, or design your own. Requires Tcl/Tk and Unix libraries; 3D viewing option requires Geomview running on X Window. -
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p3d
General data-reduction tool for fiber-fed integral-field spectrographs
p3d is a general data-reduction tool for use with fiber-fed integral-field spectrographs (IFSs); although, the spectrum viewer works with spectrum data cubes of any origin. The tool is built about the proprietary software IDL (Harris/EXELIS; see http://www.harrisgeospatial.com), but can be used without any license. Most slowly running loops are implemented in parallelized C (OpenMP). -
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PROPER Optical Propagation Library
Routines for wavefront propagation in IDL, Matlab, and Python
...It was developed at the Jet Propulsion Laboratory for modeling stellar coronagraphs, but it can be applied to other optical systems were diffraction propagation is of concern. It is currently available for IDL (Interactive Data Language), Matlab and Python (3.x). It includes routines for generating complex apertures and obscurations and aberrations (Zernike & PSD-defined). It includes a model of a deformable mirror for wavefront control. The routines perform near and far field propagation with automatic selection of propagators. The latest version is v3.3.1 (IDL & Matlab) and v3.3.4 (Python). ... -
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PreviSat
Satellite tracking software
PreviSat is a satellite tracking software for observing purposes. Very easy to use, it shows positions of artificial satellites in real-time or manual mode. PreviSat is able to make predictions of their passes, predictions of MetOp and COSMO-SkyMed flares, transits of all satellites, predictions of Starlink satellites passes and several other calculations. -
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HNSKY
Hallo Northern Sky planetarium program
Welcome to the semi professional free planetarium program HNSKY for MS-Windows and Linux. This program can control your telescope via the ASCOM or INDI interface, has a comprehensive up to date deep sky database with 30.000 objects and detailed descriptions. A star database with millions of stars and hundreds of Deep Sky Survey images which blends in accurately. Additional the program can access the online version of the Deep Sky Survey allowing online update of the asteroid and comet... -
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libadb
Astronomical Database
libadb is an astronomical catalog management library desgined to provide fast access to astronomical object data. -
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Analysis and display software targeted at space physics data. Installation instructions are at the bottom of the FILES directory. See documentation at https://qsas.sourceforge.io/QSAShelp/QSAS_help_index.html See also QSAS_Intro_June2018.pptx under FILES Contact: qsassupp@gmail.com E-Mail lists: qsas-users@lists.sourceforge.net qsas-discuss@lists.sourceforge.net
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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.
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Quantum-Cosmology-Integration
Complete computational framework for cosmological perturbation theory
...This package implements: Quantum-corrected Mukhanov-Sasaki equations with backreaction from quantum fields Full Boltzmann integration with quantum scattering terms Tensor perturbations (gravitational waves) with quantum sources Integration with CLASS/CAMB for validation Planck 2018 data validation with Bayesian evidence computation Production-ready pipeline for cosmological parameter constraints π Features Core Physics Quantum stress-energy perturbations using Schwinger-Keldysh formalism Bunch-Davies & Ξ±-vacuum initial conditions with quantum corrections Renormalization schemes: adiabatic (4th order), point-splitting, dimensional Self-consistent backreaction between metric and quantum fields -
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JWST MIRI and NIRCam imaging Pipeline
creates seamless mosaics from multiple exposures.
James Webb Space Telescope (JWST) MIRI and NIRCam imaging data. This tool handles background matching, cosmic ray rejection, and creates seamless mosaics from multiple exposures. Features Multi-instrument Support: Process both MIRI and NIRCam data Background Matching: Automatic background leveling across exposures Cosmic Ray Rejection: Advanced cosmic ray identification and removal Seamless Mosaicking: Create continuous field mosaics from dithered observations Source Extraction: Generate segmentation maps and source catalogs Calibration-ready: Works with JWST pipeline products (_cal.fits, _rate.fits) Memory Efficient: Handles large JWST datasets efficiently Installation Prerequisites Python 3.8 or higher JWST calibration pipeline 4GB+ RAM recommended for large mosaics Quick Install git clone https://github.com/tlcagford/JWST-Merge cd JWST-Merge pip install -r requirements.txt -
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myGPS Arduino Nano DIY
Build your own GPS unit
To develop an Arduino Nano based GPS module that is low cost, portable and can be used in Astronomy. (c) Copyright Robert Brown 2014-2024. All Rights Reserved. Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author. -
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DSPSR is a high-performance, object-oriented, digital signal processing library for radio pulsar astronomy. It implements an extensive range of algorithms and features, and can read data from most observatories, instruments, and file formats.
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Foucault Analyzer 2.0
automation tool to analyze Foucault test results of parabolic mirrors
This software is a remake of Foucault Test Image Analyzer created by Dejan Vucinic and published on SourceForge at 2002 (https://sourceforge.net/projects/foucault/). "If you are an amateur telescope maker, this software can take the tedium out of measuring the shape of your mirror." -
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Photon-DarkPhoton-Entanglement
Photon Dark Photon
...Jupyter notebooks for full endβtoβend scientific workflows. Data ingestion tools for MAST/HST/JWST FITS downloads. π Repository Structure Primordial-Photon-Dark-Photon-Entanglement/ βββ Physics_Validation_Tests.py βββ Expected_Numerical_Results.py βββ utils/ β βββ preprocessing.py -
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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.
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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.
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Planet And Hunting
Hunting Planets in the Kepler Data
This Program supports the Planet- and Variable-Hunting in the Kepler-Data. -
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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. -
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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. -
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Gpredict
Real time satellite tracking and orbit prediction
Gpredict is a real-time satellite tracking and orbit prediction application. Gpredict can track an unlimited number of satellites and display the data in tables and various graphical view. -
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VStar
Multi-platform Variable Star Visualisation and Analysis
VStar is a multi-platform, easy-to-use variable star observation visualisation and analysis tool. Data can be read from a file or the AAVSO database, light curves and phase plots created, period analysis performed, and filters applied. Plugins can be developed, e.g. to make additional observation sources available. See also: 1. http://www.aavso.org/vstar-overview 2. http://www.aavso.org/forums/about-aavso/vstar 3. http://dbenn.wordpress.com/category/astronomy-science/vstar 4. http://www.citizensky.org/teams/vstar-software-development
