Projects in Awesome Lists tagged with astronomical-algorithms

https://github.com/g-battaglia/kerykeion

Data-Driven Astrology 💫 Kerykeion is a Python library for astrology. It generates SVG charts and extracts detailed structured data for birth charts, synastry, transits, composite charts, and more.

astrologer astrology astrology-calculator astronomical-algorithms birthchart charts composite-chart data-driven data-science ephemeris planets python svg synastry tranist-chart transits zodiac-algorithm zodiac-sign zodiacsign-calculator

Last synced: 02 Apr 2026

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: 09 Jul 2025

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: 09 Apr 2025

https://github.com/iamriajul/adhan-dart

Adhan for Dart / Muslim Prayer Times Library. Now retrieving Prayer time in Dart easier than ever.

adhan-dart adhan-flutter adhan-java astronomical-algorithms astronomical-calculations prayer-times

Last synced: 18 Aug 2025

https://github.com/patriciogonzalezvivo/hypatia

Geo-Astronomical library for artist

astronomical-algorithms astronomy c-plus-plus cpp python

Last synced: 13 Apr 2025

https://github.com/llnl/spheral

astronomical-algorithms hydrodynamic-modeling hydrodynamics llnl math-physics meshfree python simulations simulations-physics sph

Last synced: 06 Apr 2025

https://github.com/emvakar/ekastrologycalc

Astrology Calculator calculates moon's rise/set times, moon Age, moon phases and Zodiac Sign for location and time

astrology-calculator astronomical-algorithms lunar-calendar moon moon-age moon-phase moon-rise suncalc swift swift-framework swift-package-manager swift4 swift5 zodiac-sign

Last synced: 17 Mar 2025

https://github.com/xpsi-group/xpsi

X-PSI: X-ray Pulse Simulation and Inference

astronomical-algorithms astronomy astrophysical-simulation astrophysics likelihood-functions modeling parameter-estimation posterior-sampling sampling statistics-modeling x-ray-astronomy

Last synced: 01 Apr 2026

https://github.com/ratt-ru/stimela-classic

Containerized radio interferometry scripting framework -- NB: Classic version is no longer in active development, use stimela 2! See README for details.

astronomical-algorithms pipelines workflow-management

Last synced: 17 Aug 2025

https://github.com/miguelcarcamov/gpuvmem

GPU Framework for Radio Astronomical Image Synthesis

alma astronomical-algorithms astronomical-images astrophysics complex-systems cuda gpu gpu-acceleration gpu-computing image-synthesis maximum-entropy multi-gpu optimization-methods radio-imaging radio-interferometry radioastronomy ska vla

Last synced: 14 Apr 2025

https://github.com/liweitianux/ccalendar

Chinese Calendar in calendar(1) for BSD, Linux & macOS

astronomical-algorithms bsd calendar calendrical-calculations chinese reminder unix

Last synced: 07 Sep 2025

https://github.com/punch-mission/regularizepsf

A Python package for manipulating and correcting variable point spread functions.

astronomical-algorithms astronomy astronomy-astrophysics astronomy-software image-processing point-spread-function psf psf-estimation punch solar-physics

Last synced: 20 Feb 2026

https://github.com/juliaspacemissiondesign/frametransformations.jl

A modern, high-performance and comprehensive set of tools for transformations between any standard and user-defined reference frame.

astrodynamics astronomical-algorithms astronomy julia orbital-mechanics reference-frames state-transformations

Last synced: 29 Oct 2025

https://github.com/askaniy/truecolortools

GUI application for calculating human-visible colors of celestial bodies from their photometry data

astro astronomical-algorithms astronomy blackbody blackbody-radiation color colors data-visualization photometry planetary-science python redshift space spectra spectral-analysis spectrum

Last synced: 10 Jul 2025

https://github.com/arturania/cspice

NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility

astronomical-algorithms astronomy celestial-mechanics cross-platform cspice ephemeris-calculations jpl-spice-toolkit linux macos naif-cspice naif-spice-toolkit nasa wasm webassembly windows

Last synced: 18 Nov 2025

https://github.com/kshetline/sky-view-cafe-astronomy

Provides web-based star charts and astronomical information.

angular angular-cli astronomical-algorithms astronomy typescript

Last synced: 25 Oct 2025

https://github.com/juliaspacemissiondesign/tempo.jl

Efficient Astronomical Time transformations in Julia.

astrodynamics astronomical-algorithms datetimes epochs julia leapseconds time utc

Last synced: 09 Oct 2025

https://github.com/JuliaSpaceMissionDesign/FrameTransformations.jl

A modern, high-performance and comprehensive set of tools for transformations between any standard and user-defined reference frame.

astrodynamics astronomical-algorithms astronomy julia orbital-mechanics reference-frames state-transformations

Last synced: 05 Apr 2025

https://github.com/emilyselwood/orbcalc

Orbital mechanics on minor planets using golang

asteroids astronomical-algorithms golang orbital-dynamics orbital-mechanics space

Last synced: 10 Jul 2025

https://github.com/jfcarr/practical-astronomy-python

Implementation of algorithms from "Practical Astronomy with your Calculator or Spreadsheet"

astronomical-algorithms

Last synced: 04 Mar 2026

https://github.com/bkataru/galaxy-classifier

A image classifier that classifies whether a galaxy is spiral, elliptical, or irregular. Built using Tensorflow v2 and Google's inception v3 model.

astrometry astronomical-algorithms astronomical-images astronomy astrophotography astrophysics classification classification-model deep-learning deep-learning-algorithms deep-neural-networks inception inceptionv3 machine-learning machine-learning-algorithms retraining transfer-learning

Last synced: 05 Apr 2025

https://github.com/rogergerecke/swissephemeris

Getting Planets Position using PHP & AstroDienst Swiss Ephemeris library.

astro astronomical-algorithms astronomy earth heliocentric luna mercury sun swissephemeris venus

Last synced: 31 Jul 2025

https://github.com/jfcarr/practical-astronomy-dotnet

Implementation of algorithms from "Practical Astronomy with your Calculator or Spreadsheet"

astronomical-algorithms

Last synced: 04 Mar 2026

https://github.com/anshap1719/image-dwt

An implementation of the À Trous Discreet Wavelet Transform For Images Based On image-rs Crate

astronomical-algorithms astronomy image-processing rust wavelet-transform

Last synced: 28 Apr 2025

https://github.com/jmbhughes/noise_gating

reducing shot noise using regional fourier transforms

astronomical-algorithms astronomical-images image-processing noise-reduction

Last synced: 05 Oct 2025

https://github.com/postlight/seasons

:moon: Calculates the astronomical season for a given date or year

astronomical-algorithms javascript labs seasons typescript

Last synced: 23 Sep 2025

https://github.com/hasanelfalakiy/lib-ephemeris-jeanmeeus

Astronomical calculation library with Jean Meeus Algorithm

algorithms astronomical-algorithms astronomy hijri islamic-prayer-times moon qibla science scientific-computing sun

Last synced: 27 Jan 2026

https://github.com/adaendra/sky-map-algorithm

Algorithm to locate stars in the sky

algorithm astronomical-algorithms formula hacktoberfest javascript sky sky-map-algorithm stars typescript

Last synced: 27 Sep 2025

https://github.com/jfcarr/practical-astronomy-cpp

Implementation of algorithms from "Practical Astronomy with your Calculator or Spreadsheet"

astronomical-algorithms

Last synced: 04 Mar 2026

https://github.com/askaniy/cylindricaltexturecalibrator

GUI application for preparing space texture maps

astronomical-algorithms astronomy color cylindrical cylindrical-coordinates gamma-correction image-processing map planet planetary-science planets python reproject reprojection space texture

Last synced: 22 Aug 2025

https://github.com/johnh2o2/npls

Non-parametric Lomb Scargle

astronomical-algorithms lomb-scargle-periodogram time-series variable-stars

Last synced: 11 Sep 2025

https://github.com/bkataru/physics-ia

Programs and files written for Astrostatistics for IB Physics IA. Topic: Visualizing and analyzing the habitable zones for 150,000 stars from the hipparcos catalogue.

astronomical-algorithms astronomy astrophysics astrostatistics data-analysis data-science data-visualization matplotlib plotting

Last synced: 07 Jul 2025

https://github.com/hnthap/lunar-calendar-api

The Lunar Calendar API, from Astronomical Algorithms by Jean Meeus, 1998 and Ho Ngoc Duc's algorithm.

astronomical-algorithms express-js lunar-calendar node-js rest-api typescript

Last synced: 10 Jun 2025

https://github.com/shubhamacharya/go-astronomy

A project implementing algorithms from "Practical Astronomy with your Calculator or Spreadsheet" for astronomical calculations and data analysis.

algorithms astronomical-algorithms astronomy astronomy-software computational-astronomy ephemeris ephemeris-calculations golang-application planetary-position-calculation

Last synced: 18 Jan 2026

https://github.com/rrskybox/astromath

Library of Polar and Celestial Math Functions

astronomical-algorithms

Last synced: 24 Mar 2025

https://github.com/mattblack85/libuniverse

A Rust native library for astronomical calculations, a libnova-oxi shortly

astronomical-algorithms astronomy astronomy-library hacktoberfest hacktoberfest-accepted meeus rust rust-lang

Last synced: 19 Mar 2025

https://github.com/jfcarr/practical-astronomy-javascript

Implementation of algorithms from "Practical Astronomy with your Calculator or Spreadsheet"

astronomical-algorithms

Last synced: 04 Mar 2026

https://github.com/hasanelfalakiy/lib-vsop87d-elpmpp02

VSOP87D & ELPMPP02 algorithm astronomy computation library with complete periodic terms (38.326)

algorithms astronomical-algorithms astronomy hijri islamic-prayer-times moon moon-phase qibla science scientific-computing sun

Last synced: 08 Feb 2026

https://github.com/toxik/qricht

A tool used for computations regarding photographic multi-station meteor observations

astronomical-algorithms astronomy photography tool

Last synced: 13 May 2026

https://github.com/spajai/astro-units

CPAN Perl module to convert astronomical units

astronomical-algorithms astronomy cpan cpan-module cpan-modules math mathematics perl perl-module perl5 utility

Last synced: 11 Nov 2025

https://github.com/sbooth/castronomyengine

Astronomy Engine packaged for the Swift Package Manager

astronomical-algorithms swift

Last synced: 19 May 2026

https://github.com/bkataru/physics-e.e

Project repository for IB physics extended essay. Topic: Predictive data modeling of a variable binary star’s brightness over a period of time using astrostatistics.

astrometry astronomical-algorithms astronomical-images astronomy astrophotography astrostatistics data-analysis data-science data-visualization modeling physics polynomial-regression regression-analysis