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Astrophysics

Astrophysics is the scientific discipline that deals with the physics of objects, phenomena, and processes in outer space, including (but not limited to) stars, galaxies, compact objects, and the formation of the Universe.

https://github.com/astropy/astropy

Astronomy and astrophysics core library

astronomy astrophysics astropy python science

Last synced: 29 Oct 2024

https://github.com/hannorein/rebound

💫 An open-source multi-purpose N-body code.

astrophysics n-body planetary-science symplectic-integrator

Last synced: 03 Aug 2024

https://github.com/lightkurve/lightkurve

A friendly package for Kepler & TESS time series analysis in Python.

astronomy astrophysics k2 kepler nasa python tess time-series timeseries

Last synced: 03 Nov 2024

https://github.com/AMReX-Astro/Castro

Castro (Compressible Astrophysics): An adaptive mesh, astrophysical compressible (radiation-, magneto-) hydrodynamics simulation code for massively parallel CPU and GPU architectures.

adaptive-mesh-refinement amr astrophysical-simulation astrophysics castro cfd gravity hydrodynamics pde radiation reactions

Last synced: 04 Aug 2024

https://github.com/Yu-Yang-Li/StarWhisper

StarWhisper：LLM for Astronomy

astronomy astrophysics large-language-models llm

Last synced: 02 Nov 2024

https://github.com/radis/radis

🌱 A fast line-by-line code for high-resolution infrared molecular spectra

astrophysics closember combustion exoplanets hitemp hitran infrared plasma plasma-physics radiation spectra spectroscopy

Last synced: 03 Aug 2024

https://github.com/onekiloparsec/SwiftAA

The most comprehensive collection of accurate astronomical algorithms in (C++, Objective-C and) Swift.

algorithm astro astronomical-algorithms astronomy astrophysics cplusplus framework ios-sdk ios-swift macos-framework macos-swift objective-c orbital-mechanics swift swift-4

Last synced: 04 Aug 2024

https://github.com/onekiloparsec/swiftaa

The most comprehensive collection of accurate astronomical algorithms in (C++, Objective-C and) Swift.

algorithm astro astronomical-algorithms astronomy astrophysics cplusplus framework ios-sdk ios-swift macos-framework macos-swift objective-c orbital-mechanics swift swift-4

Last synced: 12 Nov 2024

https://github.com/0xCoto/Virgo

📡 Virgo: A Versatile Spectrometer for Radio Astronomy

astronomy astrophysics radio radio-astronomy radio-telescope rf rfi-mitigation sdr spectrometer telescope virgo

Last synced: 26 Oct 2024

https://github.com/0xcoto/virgo

📡 Virgo: A Versatile Spectrometer for Radio Astronomy

astronomy astrophysics radio radio-astronomy radio-telescope rf rfi-mitigation sdr spectrometer telescope virgo

Last synced: 10 Oct 2024

https://github.com/0xCoto/VIRGO

📡 Virgo: A Versatile Spectrometer for Radio Astronomy

astronomy astrophysics radio radio-astronomy radio-telescope rf rfi-mitigation sdr spectrometer telescope virgo

Last synced: 03 Aug 2024

https://github.com/adrn/gala

Galactic and gravitational dynamics in Python

astronomy astrophysics astropy-affiliated dynamics physics python

Last synced: 15 Oct 2024

https://github.com/esheldon/fitsio

A python package for FITS input/output wrapping cfitsio

astronomy astrophysics cfitsio python

Last synced: 01 Nov 2024

https://github.com/nikosarcevic/HEP-ASTRO-COSMO

HEP/Astroparticle/Astrophysics/Cosmology open source packages. Community effort. Physics people, unite!

astronomy astrophysics code cosmology hep library opensource

Last synced: 30 Oct 2024

https://github.com/bccp/nbodykit

Analysis kit for large-scale structure datasets, the massively parallel way

astrophysics clustering cosmology data-analysis large-scale-structure mpi mpi4py parallel-computing python

Last synced: 09 Aug 2024

https://github.com/harrism/mini-nbody

A simple gravitational N-body simulation in less than 100 lines of C code, with CUDA optimizations.

astrophysics benchmark cuda nbody

Last synced: 28 Oct 2024

https://github.com/juliaastro/astrolib.jl

Bundle of small astronomical and astrophysical routines.

astronomy astrophysics julia

Last synced: 08 Nov 2024

https://github.com/Starfish-develop/Starfish

Tools for Flexible Spectroscopic Inference

astronomy astrophysics inference mcmc python spectra starfish

Last synced: 03 Aug 2024

https://github.com/chianti-atomic/ChiantiPy

ChiantiPy is a python package to calculate the radiative properties of astrophysical plasmas based on the CHIANTI atomic database

astrophysics chianti chianti-atomic-database python spectroscopy

Last synced: 03 Aug 2024

https://github.com/juliaastro/cosmology.jl

Cosmology library for Julia

astronomy astrophysics cosmology julia

Last synced: 12 Oct 2024

https://github.com/stellar-group/octotiger

Astrophysics program simulating the evolution of star systems based on the fast multipole method on adaptive Octrees

astrophysics cuda cuda-kernels hpx kokkos simd stellar-mergers sycl

Last synced: 12 Nov 2024

https://github.com/STEllAR-GROUP/octotiger

Astrophysics program simulating the evolution of star systems based on the fast multipole method on adaptive Octrees

astrophysics cuda cuda-kernels hpx kokkos simd stellar-mergers sycl

Last synced: 05 Nov 2024

https://github.com/zblz/naima

Derivation of non-thermal particle distributions through MCMC spectral fitting

astronomy astrophysics data-analysis gamma-ray-astronomy python

Last synced: 26 Oct 2024

https://github.com/simonsobs/pixell

A rectangular pixel map manipulation and harmonic analysis library derived from Sigurd Naess' enlib.

astrophysics cosmology image-processing

Last synced: 07 Nov 2024

https://github.com/GalacticDynamics/galax

Galactic and Gravitational Dynamics in Python (+ GPU and autodiff)

astrodynamics astronomy astrophysics auto-differentiation dynamical-systems dynamics galaxy gpu-acceleration jax

Last synced: 02 Nov 2024

https://github.com/juliaastro/lombscargle.jl

Compute Lomb-Scargle periodogram, suitable for unevenly sampled data. It supports multi-threading

astronomy astrophysics julia lomb-scargle-periodogram periodic periodogram signal-processing time-series

Last synced: 08 Nov 2024

https://github.com/sgrvinod/wide-residual-nets-for-seti

Classification of simulated radio signals using Wide Residual Networks for use in the search for extra-terrestrial intelligence

astronomy astronomy-instrumentation astrophysics computer-vision ml4seti seti signal wide-residual-networks

Last synced: 07 Nov 2024

https://github.com/entity-toolkit/entity

New generation astrophysical plasma simulation code with CPU/GPU portability

astrophysics gpu kokkos particle-in-cell plasma pppl princeton simulation

Last synced: 23 Oct 2024

https://github.com/rjfarmer/pyMesa

Allows python to interface with MESA

astrophysics bindings fortran mesa python

Last synced: 23 Oct 2024

https://github.com/lpsinger/ligo.skymap

Localization of gravitational-wave transients. Mirror of https://git.ligo.org/lscsoft/ligo.skymap

astrophysics black-hole gravitational-waves gravity ligo neutron-star

Last synced: 31 Oct 2024

https://github.com/astrockragh/Mangrove

Using Graph Neural Networks to regress baryonic properties directly from full dark matter merger trees.

astrophysics gnn graphs

Last synced: 23 Oct 2024

https://github.com/abatten/fruitbat

A fast radio burst (FRB) redshift estimation package written in Python.

astronomy astrophysics dispersion dm frb measure python radio redshift

Last synced: 02 Nov 2024

https://github.com/joerihermans/constraining-dark-matter-with-stellar-streams-and-ml

Probing the nature of dark matter by inferring the dark matter particle mass with machine learning and stellar streams.

astrophysics dark-matter deep-learning likelihood-free-inference machine-learning simulation-based-inference

Last synced: 28 Oct 2024

https://github.com/dfm/adsabs.alfredworkflow

An Alfred Workflow to search the SAO/NASA Astrophysics Data System

alfred-workflow astronomy astrophysics scientific-literature

Last synced: 15 Oct 2024

https://github.com/attron/astroz

Astrodynamics and Spacecraft Toolkit Written in Zig! Features orbit prop, celestial precession, CCSDS parsing, RF parsing, fits image parsing, and more!

astro astronomy astrophysics ccsds celestial-bodies fits-files fits-image orbital-simulation radio-frequency rf space spacecraft tle toolkit vita zig zig-library zig-package

Last synced: 10 Oct 2024

https://github.com/ATTron/astroz

Astrodynamics and Spacecraft Toolkit Written in Zig! Features orbit prop, celestial precession, fits image parsing, and more!

astro astronomy astrophysics ccsds celestial-bodies fits-files fits-image orbital-simulation radio-frequency rf space spacecraft tle toolkit vita zig zig-library zig-package

Last synced: 02 Aug 2024

https://github.com/juliaastro/astrobase.jl

Interfaces, types, and functions for space science packages

astronomy astrophysics julia

Last synced: 08 Nov 2024

https://github.com/autistic-symposium/interstellar

👾 interstellar dust data reduction and analysis obtained from the stony brook mt. telescope

analysis astrophysics clusters data-reduction idl light study

Last synced: 23 Oct 2024

https://github.com/oscaribv/exotrending

A fast and easy-to-use light curve detrending software for exoplanets

astronomy astrophysics exoplanets

Last synced: 23 Oct 2024

https://github.com/manuelbehrendt/mera.jl

Analysis Tool for Astrophysical Simulation Data in the Julia Language

adaptive-mesh-refinement astrophysics fluid-dynamics grid hydrodynamics julia julialang n-body postprocessing ramses

Last synced: 12 Oct 2024

https://github.com/nickhand/pyrsd

Accurate predictions for the clustering of galaxies in redshift-space in Python

astrophysics c-plus-plus cosmology galaxies large-scale-structure power-spectrum python

Last synced: 05 Nov 2024

https://github.com/zhampel/cr-geomag-prop

Visualization of cosmic rays propagating through the Earth's magnetic field

astroparticle-physics astrophysics cosmic-rays igrf magnetic-fields opencl-kernels pyopencl pyopengl python

Last synced: 22 Oct 2024

https://github.com/juliaastro/dustextinction.jl

Models for interstellar dust extinction

astronomy astrophysics dust-extinction julia

Last synced: 08 Nov 2024

https://github.com/fjebaker/spectralfitting.jl

✨🛰 Fast and flexible spectral fitting in Julia.

astronomy astrophysics julia spectral-fitting xspec xspec-models

Last synced: 06 Nov 2024

https://github.com/danmoser/pyhdust

Analysis tools for multi-technique astronomical data and hdust models

astronomy astrophysics python

Last synced: 03 Aug 2024

https://github.com/smups/rustronomy-fits

rustronomy-fits: a rust library for reading and writing fits files

astronomy astronomy-library astrophysics fits fits-files fits-image physics rust-crate rust-lang rust-library

Last synced: 14 Oct 2024

https://github.com/WDoyle123/GravAD

Gravitational Wave Analysis using Auto Differentiation with JAX

astrophysics cosmology gravitational-waves jax python

Last synced: 23 Oct 2024

https://gitlab.com/pgrete/kathena

K-Athena is a performance portable structured grid finite volume magnetohydrodynamics code based on Kokkos and Athena++.

Athena++ Kokkos MHD astrophysics finite volume magnetohydrodynamics performance portability simulation structured grid

Last synced: 23 Oct 2024

https://github.com/varnani/pywd2015-qt5

A Qt5 GUI written in Python for Wilson - Devinney eclipsing binary modeling software.

astronomy astrophysics binary-stars pyqt5 python27 python3

Last synced: 12 Oct 2024

https://github.com/gwkokab/gwkokab

An open-source JAX-based gravitational-wave population inference toolkit for parametric models ✴️

astrophysics gravitational-waves jax neutron-star

Last synced: 25 Sep 2024

https://github.com/hombit/freddi

Compute FRED light curves of LMXBs outbursts

accretion-disks astrophysics fred lmxb science x-ray-binaries

Last synced: 28 Oct 2024

https://github.com/annehutter/grid-model

Code to compute ionization field from density fields and source catalogue (CIFOG)

astrophysics cosmological fftw ionization-source mpi photoionization redshift reionization

Last synced: 23 Oct 2024

https://github.com/0xcoto/psr-toolkit

📡 An easy-to-use Pulsar Toolkit for Pulsar Astronomy...

astronomy astrophysics pulsar pulsars radio-astronomy radioastronomy

Last synced: 27 Oct 2024

https://github.com/macmade/sdo

Latest solar images from NASA's SDO - Solar Dynamics Observatory

app appkit astro astronomy astrophotography astrophysics cocoa macos nasa observatory sdo solar sun swift

Last synced: 10 Oct 2024

https://github.com/juliaastro/planck.jl

Blackbody radiation curves, with support for Unitful.jl

astronomy astrophysics light radiative-transfer thermodynamics

Last synced: 08 Nov 2024

https://github.com/simonsobs/nemo

Millimeter-wave map filtering and Sunyaev-Zel'dovich galaxy cluster/source detection package. Originally developed for the Atacama Cosmology Telescope project.

astrophysics python

Last synced: 07 Nov 2024

https://github.com/yymao/abundancematching

A Python package for subhalo abundance matching (SHAM) with scatter.

abundance-matching astrophysics deconvolution python subhalo-abundance-matching

Last synced: 08 Nov 2024

https://github.com/dutta-alankar/AstroPlasma

A Cloudy database with functions to quickly interpolate physical state of astrophysical plasma without detailed Plasma modelling

astronomy astrophysics cloudy-models plasma-modeling python

Last synced: 23 Oct 2024

https://github.com/ThomasJNicoletti/Pulsar

A data mining streamlit application for astrophysical prediction using random forest classification in Python

astrophysics data-mining dm-snr-curve integrated-profile mahalanobis-distance model prediction pulsar python random-forest-classification statistics streamlit

Last synced: 23 Oct 2024

https://github.com/mariogeiger/lensfinder-euclid

Binary classifier with convolutional neural network

astrophysics neural-network python-3 tensorflow

Last synced: 09 Nov 2024

https://github.com/UoAACG/WorkshopNotebooks

Repository of the Scientific Python Worshop at UOA

astronomy astrophysics astropy numpy python scientific-computing scipy sympy workshop

Last synced: 09 Aug 2024

https://github.com/patrickbrown-dev/quasars

A link-aggregator for astrophysics (no longer active)

astronomy astrophysics ruby ruby-on-rails

Last synced: 04 Nov 2024

https://github.com/STAC-IITMandi/Exoplanet-Hunt

Machine Learning apporach to detecting Exoplanets

astronomy astrophysics deep-learning exoplanets machine-learning packaging python

Last synced: 05 Nov 2024

https://github.com/oriolabril/mesastro-vim

Vim syntax highlight for MESA inlist files

astrophysics mesa vim

Last synced: 16 Oct 2024

https://github.com/ocramz/jpl-horizons-api

JPL Horizons ephemeris API

api astronomy astrophysics dataset ephemeris jpl

Last synced: 15 Oct 2024

https://github.com/jwuphysics/xSAGA

Extending the SAGA survey to the wide-field regime using deep learning.

astronomy astrophysics convolutional-neural-networks deep-learning

Last synced: 23 Oct 2024

https://github.com/dieterhorns/crab_pheno

Spectral information used for Crab Nebula modelling

astrophysics crab gamma-ray multi-wavelength physics

Last synced: 23 Oct 2024

https://github.com/perwin/s4g_barfractions

Data files, code, and Jupyter notebooks for paper on frequency of bars in spiral galaxies, using S4G data

astronomy astrophysics galaxies galaxy-morphology

Last synced: 23 Oct 2024

https://github.com/JohannesBuchner/LightRayRider

Ray tracing of hydrodynamic simulations to compute column densities

astrophysics c intersection monte-carlo parallel-computing python raytracing

Last synced: 23 Oct 2024

https://github.com/blindbyte98/astro

ASTRO is a realistic 3D procedural star system simulator that offers immersive exploration of celestial mechanics using scientifically accurate models.

3d 3d-graphics astronomy astrophysics computer-graphics educational html javascript open-source physics procedural-generation rendering research science scientific-research simulation space threejs visualization web-development

Last synced: 11 Oct 2024

https://github.com/abhisrkckl/GWecc

GWecc is a C++ code that computes the pulsar timing array (PTA) signals induced by eccentric supermassive binaries.

astrophysics binary-stars gravitational-waves pulsars

Last synced: 23 Oct 2024

https://github.com/JeremyHarwood/bratswrapper

A Python wrapper for the Broadband Radio Astronomy Tools software package (BRATS) which allows easy integration of BRATS with user specific code e.g. analysis pipelines. The wrapper uses Python 3 and has been tested on v3.6+. Development is ongoing, see README.md for details.

astronomy astrophysics radio-astronomy radio-galaxies spectral-analysis

Last synced: 23 Oct 2024

https://github.com/gabraganca/heliumv

Calculate Vsini of OB stars from Teff and FHWM of He I lines.

astronomy astrophysics

Last synced: 21 Oct 2024

https://github.com/nunorc/galaxy-convnet

deep CNN for classification of galaxies

astronomy astrophysics cnn-classification deep-learning

Last synced: 05 Nov 2024

https://github.com/pirtleshell/aladinlite

an SSL-enabled fork of CDS's AladinLite, an astronomy data viewer

astronomy astrophysics space ssl

Last synced: 21 Oct 2024

https://github.com/jrbourbeau/sky-anisotropy

Python package for sky map anisotropy calculations

astrophysics python

Last synced: 28 Oct 2024

https://github.com/nickfarrow/galacticdnsmass

How heavy are Neutron Stars in binary systems within our Galaxy? A demonstration of how bayesian inference and nested sampling allows us to explore the mass distributions of Galactic Double Neutron Star systems.

astrophysics bayesian-inference neutron-star physics

Last synced: 11 Oct 2024

https://github.com/0xtaufeeq/Astronomy-Discord-Bot

Astronomy-Discord-Bot is an open-source Discord Bot that automatically sends "Astronomy Picture Of The Day" and posts it in a channel on your server. Each day a different image or photograph of our universe is featured, along with a brief explanation written by a professional astronomer. Astronomy Picture of the Day is provided by NASA and Michigan Technological University.

astronomy astrophysics discord discord-bot discord-py discordpy hacktoberfest hacktoberfest2022 nasa-api nasa-apod python

Last synced: 23 Oct 2024

https://github.com/hw2814/dust-SED-pymc3

Fitting a modified black body spectrum to FIR flux measurements using PyMC3

astrophysics curve-fitting mcmc physics pymc3

Last synced: 23 Oct 2024

https://github.com/simonsobs/pixell.jl

next-generation sky map manipulation on rectangular pixels

astrophysics cosmology image-processing machine-learning

Last synced: 07 Nov 2024

Astrophysics Awesome Lists
awesome-physics 87 awesome-spectra 72 awesome-astrophysics 132
Astrophysics Categories
Визуализация 48 Астрономия 22 Литература 22 Mechanics 19 Курсы 17 Astrophysics & Astronomy Spectra 17 Популярные журналы и блоги 16 Electromagnetism 13 Quantum Physics 12 Онлайн сообщества 12 Организации 12 Infrared Spectroscopy 11 Atmospheric Spectra 11 Organizations 10 General purpose 8 Optics 8 Databases 7 Import-Export 6 UV / Visible Spectroscopy 5 Thermodynamics 5