astronomical-algorithms | Topic | Ecosyste.ms: Repos

Topic: "astronomical-algorithms"

g-battaglia/kerykeion

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

Language: Python - Size: 6.51 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 397 - Forks: 133

onekiloparsec/SwiftAA

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

Language: C++ - Size: 33.9 MB - Last synced at: 2 days ago - Pushed at: about 1 year ago - Stars: 177 - Forks: 31

iamriajul/adhan-dart

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

Language: Dart - Size: 504 KB - Last synced at: 2 minutes ago - Pushed at: over 1 year ago - Stars: 97 - Forks: 41

Arrowstar/ksptot

KSP Trajectory Optimization Tool

Language: MATLAB - Size: 1.01 GB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 87 - Forks: 13

LLNL/spheral

Language: C++ - Size: 58.6 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 65 - Forks: 18

patriciogonzalezvivo/hypatia

Geo-Astronomical library for artist

Language: C++ - Size: 8.03 MB - Last synced at: 29 days ago - Pushed at: 29 days ago - Stars: 65 - Forks: 6

emvakar/EKAstrologyCalc

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

Language: Swift - Size: 12.5 MB - Last synced at: about 1 month ago - Pushed at: 3 months ago - Stars: 59 - Forks: 12

jpb10/SolarCalculator

Arduino library to calculate the times of sunrise, sunset, solar noon, twilight, the solar position, and more.

Language: C++ - Size: 40 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 45 - Forks: 10

lortordermur/sfcalcsheet

The science fiction calculation spreadsheet

Size: 6.75 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 40 - Forks: 2

xpsi-group/xpsi

X-PSI: X-ray Pulse Simulation and Inference

Language: Python - Size: 512 MB - Last synced at: 8 days ago - Pushed at: 11 days ago - Stars: 39 - Forks: 21

astrobook/astrobook

The Astrobook source files

Language: Asymptote - Size: 254 KB - Last synced at: about 2 years ago - Pushed at: about 4 years ago - Stars: 32 - Forks: 1

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.

Language: Python - Size: 8.57 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 28 - Forks: 16

miguelcarcamov/gpuvmem

GPU Framework for Radio Astronomical Image Synthesis

Language: Cuda - Size: 503 MB - Last synced at: 20 days ago - Pushed at: 6 months ago - Stars: 28 - Forks: 3

sfrwmaker/sunMoon

arduino library to calculate moon day and sunrise and sunset times

Language: C++ - Size: 18.6 KB - Last synced at: 3 months ago - Pushed at: about 3 years ago - Stars: 24 - Forks: 12

HITS-AIN/PINK

Parallelized rotation and flipping INvariant Kohonen maps

Language: Jupyter Notebook - Size: 109 MB - Last synced at: 11 days ago - Pushed at: almost 2 years ago - Stars: 22 - Forks: 11

Askaniy/TrueColorTools

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

Language: Python - Size: 103 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 21 - Forks: 6

liweitianux/ccalendar

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

Language: C - Size: 522 KB - Last synced at: 19 days ago - Pushed at: 6 months ago - Stars: 20 - Forks: 3

punch-mission/regularizepsf

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

Language: Python - Size: 21.7 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 19 - Forks: 4

JuliaSpaceMissionDesign/FrameTransformations.jl

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

Language: Julia - Size: 3.37 MB - Last synced at: about 1 month ago - Pushed at: 6 months ago - Stars: 19 - Forks: 3

Astrarium/Astrarium

Astrarium — open-source planetarium software for Windows

Language: C# - Size: 334 MB - Last synced at: 12 months ago - Pushed at: 12 months ago - Stars: 18 - Forks: 5

arturania/cspice

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

Language: C - Size: 106 MB - Last synced at: 10 months ago - Pushed at: about 3 years ago - Stars: 18 - Forks: 7

OttoStruve/muler

A Python package for working with pipeline-produced spectra from IGRINS, HPF, and Keck NIRSPEC

Language: TeX - Size: 50.2 MB - Last synced at: 9 days ago - Pushed at: 2 months ago - Stars: 16 - Forks: 9

rogergerecke/SwissEphemeris

Getting Planets Position using PHP & AstroDienst Swiss Ephemeris library.

Language: PHP - Size: 7.28 MB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 16 - Forks: 2

kshetline/sky-view-cafe-astronomy

Provides web-based star charts and astronomical information.

Language: TypeScript - Size: 8.39 MB - Last synced at: 9 months ago - Pushed at: about 2 years ago - Stars: 16 - Forks: 1

ATNF/yandasoft

Astronomical Calibration and Imaging Software

Language: C++ - Size: 76.3 MB - Last synced at: about 1 year ago - Pushed at: over 2 years ago - Stars: 16 - Forks: 8

JuliaSpaceMissionDesign/Tempo.jl

Efficient Astronomical Time transformations in Julia.

Language: Julia - Size: 938 KB - Last synced at: 29 days ago - Pushed at: 9 months ago - Stars: 14 - Forks: 1

DavidArmstrong/SiderealPlanets

General Astronomy library for advanced Arduino platforms

Language: C++ - Size: 106 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 13 - Forks: 2

strumberr/Orbitronomy

The Orbitronomy library is designed to simplify the process of plotting, calculating, visualizing, and animating the orbits of celestial bodies in 3D space. It employs Kepler's elliptical orbit equations and Keplerian Elements, in conjunction with PyAstronomy and Matplotlib, to perform precise orbital calculations.

Language: Python - Size: 1.84 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 12 - Forks: 4

DeepskyLog/laravel-astronomy-library

A library to perform astronomical calculations in php / laravel

Language: PHP - Size: 2.85 MB - Last synced at: 15 days ago - Pushed at: 3 months ago - Stars: 12 - Forks: 3

emilyselwood/orbcalc

Orbital mechanics on minor planets using golang

Language: Go - Size: 10.2 MB - Last synced at: 12 months ago - Pushed at: over 5 years ago - Stars: 12 - Forks: 1

jfcarr/practical-astronomy-python

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

Language: Python - Size: 501 KB - Last synced at: 26 days ago - Pushed at: about 1 year ago - Stars: 11 - Forks: 5

arparaschiv/solar-coronal-inversion

This is the main repository for the CLEDB code distribution. CLEDB is utilized to infer vector magnetic fields in the solar corona.

Language: Jupyter Notebook - Size: 163 MB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 10 - Forks: 2

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.

Language: Python - Size: 181 MB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 10 - Forks: 0

hasanelfalakiy/lib-hisab-irsyadulmurid

Library hisab metode kitab Irsyadul Murid

Language: Kotlin - Size: 272 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 9 - Forks: 0

astronomy/SolTrack

A free, fast and accurate routine to compute the position of the Sun

Language: Python - Size: 87.9 KB - Last synced at: 28 days ago - Pushed at: about 1 year ago - Stars: 9 - Forks: 6

astronomy/libTheSky

Fortran library to compute positions of celestial bodies

Language: Fortran - Size: 520 KB - Last synced at: 29 days ago - Pushed at: 2 months ago - Stars: 8 - Forks: 3

jfcarr/practical-astronomy-dotnet

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

Language: C# - Size: 240 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 8 - Forks: 0

jfcarr/practical-astronomy-rust

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

Language: Rust - Size: 11.9 MB - Last synced at: 11 days ago - Pushed at: about 1 year ago - Stars: 8 - Forks: 3

Alex-Broughton/sky-mapper

StarAtlas is a python-3.6 based customizable generator for location-based star maps intended for the amateur astronomer and for web-development.

Language: Python - Size: 6.04 MB - Last synced at: over 1 year ago - Pushed at: almost 2 years ago - Stars: 8 - Forks: 0

Shiva-Iyer/kepler

kepler is a C and Python astronomy library. It implements VSOP87 for the planets, ELP 2000-82B for the Moon, minor body calculations using the MPC database, IAU precession & nutation models, rise/transit/set, Moon phase, eclipse, and equinox/solstice calculations.

Language: C - Size: 1.43 MB - Last synced at: 27 days ago - Pushed at: almost 6 years ago - Stars: 8 - Forks: 1

skrushinsky/astro-montenbruck

Library of astronomical calculations, based on "Astronomy On The Personal Computer" by O.Montenbruck and T.Phleger .

Language: Perl - Size: 329 KB - Last synced at: 12 months ago - Pushed at: over 2 years ago - Stars: 7 - Forks: 7

pjain03/moon_phases

Lunar Phase Calculation Based on Time

Language: Python - Size: 55.7 KB - Last synced at: about 2 years ago - Pushed at: about 6 years ago - Stars: 7 - Forks: 2

anshap1719/image-dwt

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

Language: Rust - Size: 99.6 KB - Last synced at: 6 days ago - Pushed at: 8 months ago - Stars: 6 - Forks: 1

jmsvaz/almagesto

a free pascal astronomical library

Language: Pascal - Size: 1.33 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 6 - Forks: 4

pavolgaj/AstroAlgorithms4Python

Python version of Meeus's Astronomical Algorithms

Language: Python - Size: 1.18 MB - Last synced at: about 2 years ago - Pushed at: almost 4 years ago - Stars: 6 - Forks: 8

Adaendra/sky-map-algorithm

Algorithm to locate stars in the sky

Language: TypeScript - Size: 2.26 MB - Last synced at: about 1 month ago - Pushed at: about 2 years ago - Stars: 5 - Forks: 0

BogdanCiambur/PROFILER

This repository contains the code Profiler, a Python program for decomposing galaxy light profiles in 1D

Language: Python - Size: 24.2 MB - Last synced at: over 1 year ago - Pushed at: about 7 years ago - Stars: 5 - Forks: 2

MarcvdSluys/libTheSky

Fortran library to compute positions of celestial bodies

Language: Fortran - Size: 638 KB - Last synced at: 29 days ago - Pushed at: 2 months ago - Stars: 4 - Forks: 2

jmbhughes/noise_gating

reducing shot noise using regional fourier transforms

Language: Python - Size: 64.7 MB - Last synced at: 26 days ago - Pushed at: 11 months ago - Stars: 4 - Forks: 0

JuliaStellarDynamics/AstroBasis.jl

Analytic basis function definitions in Julia.

Language: Julia - Size: 10.1 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 4 - Forks: 2

jacob-pro/sunrise-sunset-calculator

Sunrise/Sunset Calculators written in C and Rust

Language: C - Size: 101 KB - Last synced at: 5 days ago - Pushed at: almost 2 years ago - Stars: 4 - Forks: 2

postlight/seasons

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

Language: TypeScript - Size: 81.1 KB - Last synced at: 20 days ago - Pushed at: about 2 years ago - Stars: 4 - Forks: 0

patrickmoffitt/Local-Solar-Noon

Demonstrates how to calculate Local Solar Noon and the Equation of Time in JavaScript, Python 3, and C++.

Language: C++ - Size: 11.7 KB - Last synced at: 4 days ago - Pushed at: over 6 years ago - Stars: 4 - Forks: 0

Askaniy/CylindricalTextureCalibrator

GUI application for preparing space texture maps

Language: Python - Size: 1.28 MB - Last synced at: 28 days ago - Pushed at: 4 months ago - Stars: 3 - Forks: 0

jfcarr/practical-astronomy-cpp

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

Language: C++ - Size: 1.96 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 3 - Forks: 1

gavin-blakeman/ACL

Astronomy Class Library

Language: C++ - Size: 1.34 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 3 - Forks: 0

BetterCallSaud/astro-data-science

One repository to analyze them all. Stars, galaxies, AGNs, quasars, pulsars, neutron stars. Even BLACK HOLES.

Language: Jupyter Notebook - Size: 7.53 MB - Last synced at: about 2 years ago - Pushed at: about 3 years ago - Stars: 3 - Forks: 3

vlakir/cleanode

Сustomized collection of ODE solvers

Language: Python - Size: 104 KB - Last synced at: 6 days ago - Pushed at: over 3 years ago - Stars: 3 - Forks: 1

Fonotec/PSF

PSF (Pulsar Spectral Folder): The fastest spectral folder in the local Universe

Language: Python - Size: 909 KB - Last synced at: about 1 year ago - Pushed at: over 6 years ago - Stars: 3 - Forks: 2

hnthap/lunar-calendar-api

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

Language: TypeScript - Size: 27.3 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 2 - Forks: 1

hasanelfalakiy/lib-ephemeris-jeanmeeus

Astronomical calculation library with Jean Meeus Algorithm

Language: Kotlin - Size: 3.38 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 2 - Forks: 0

jfcarr/practical-astronomy-java

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

Language: Java - Size: 793 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 2 - Forks: 0

mattwelsh/Urania

Astrometric Java code

Language: Java - Size: 1.65 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 2 - Forks: 0

vsr83/orbits.js

Javascript library for positional astronomy

Language: JavaScript - Size: 19.5 MB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 2 - Forks: 1

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.

Language: Python - Size: 32.6 MB - Last synced at: about 1 month ago - Pushed at: almost 3 years ago - Stars: 2 - Forks: 0

StavrosAkras/SATELLITE

Spectroscopic Analysis Tool for intEgraL FieLd unIt daTacubEs

Language: Python - Size: 12.1 MB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 3

ashleychontos/sort-a-survey

an automated, optimizable, & reproducible target selection algorithm for large astronomical surveys

Language: Python - Size: 11.1 MB - Last synced at: 5 days ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0

datbnh/LuniSolarCalendar

Language: C# - Size: 9.73 MB - Last synced at: over 1 year ago - Pushed at: almost 6 years ago - Stars: 2 - Forks: 2

johnh2o2/npls

Non-parametric Lomb Scargle

Language: Python - Size: 33.2 KB - Last synced at: about 1 month ago - Pushed at: over 6 years ago - Stars: 2 - Forks: 0

ilbagatto/astropc

Library of core routines for practical astronomy

Language: Dart - Size: 107 KB - Last synced at: 22 days ago - Pushed at: 22 days ago - Stars: 1 - Forks: 0

punch-mission/thuban

High precision and accuracy astrometric image solving from a guess.

Language: Python - Size: 2.92 MB - Last synced at: 29 days ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

shubhupadhyay1/Star-Classification

Star Classification model with a Flask API for real-time predictions

Language: Jupyter Notebook - Size: 8.94 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

hasanelfalakiy/lib-vsop87d-elpmpp02

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

Language: Kotlin - Size: 9.8 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0

zorzeus/Numericke-metode-u-astronomiji

Vježbe iz numeričkih metoda u astronomji. Predmet se drži na katedri za astronomiju i astrofiziku Matematičkog fakulteta, Univerziteta u Beogradu, u jesenjem semestru školske 2024/25.

Language: Jupyter Notebook - Size: 25.6 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0

BetaGem/wallaby-galaxy-pair

3D deblending of astronomical data cubes.

Language: Jupyter Notebook - Size: 18.1 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

shubhamacharya/go-astronomy

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

Language: Go - Size: 110 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

hasanelfalakiy/ephemeris-jeanmeeus

Ephemeris ini menggunakan algoritma Jean Meeus dengan bahasa Kotlin, sumber kode dari repositori https://github.com/KadzalikLab/EphemerisMeeus

Language: Kotlin - Size: 475 KB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

Sternbach-Software/KosherKotlin Fork of KosherJava/zmanim

KosherJava Zmanim API / Library port to Kotlin. KosherJava is a library for calculating astronomical and religious dates and times based on location.

Language: Kotlin - Size: 1.89 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 1 - Forks: 0

qxlsz/astromath 📦

Library for mathematical astronomy

Language: Python - Size: 49.8 KB - Last synced at: about 1 month ago - Pushed at: 12 months ago - Stars: 1 - Forks: 0

Alexis-Georganopoulos/Masters-Thesis

Language: Python - Size: 4.93 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

andresmegias/gildas-class-python

Python pipeline to use GILDAS-CLASS in an automated way

Language: Python - Size: 12 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

evan-bauer/Astrodynamics

A pet-project used to simulate orbital trajectories of multiple-body systems to predict orbital encounters and simplify orbit characterization.

Language: Jupyter Notebook - Size: 1.9 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

jfcarr/practical-astronomy-javascript

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

Language: JavaScript - Size: 643 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

RenatoExpert/alexlune

Static web app that simulates moon movements and phases.

Language: HTML - Size: 82 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 2

rrskybox/AstroMath

Library of Polar and Celestial Math Functions

Language: C# - Size: 1000 KB - Last synced at: about 2 months ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 1

andresmegias/radex-python

RADEX line fitter in Python

Language: Python - Size: 6.58 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 1 - Forks: 0

vsr83/ELP2000-82B

Self-contained implementation of ELP2000-82B

Language: JavaScript - Size: 2.28 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

sarabveer/calendrica-js

Javascript Implementation of Calendrical Calculations

Language: JavaScript - Size: 400 KB - Last synced at: 24 days ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 2

MattBlack85/libuniverse

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

Language: Rust - Size: 42 KB - Last synced at: 2 days ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 1

lucaslattari/supernova-classifier Fork of dessa-oss/supernova-classifier

Repositório do projeto apresentado no vídeo "Classificando Supernovas com Rede Neural! (Machine Learning e Astronomia 2)" do canal Universo Discreto

Language: Jupyter Notebook - Size: 395 KB - Last synced at: about 2 years ago - Pushed at: almost 5 years ago - Stars: 1 - Forks: 2

ut-astria/AllSky

RSO simulation

Language: C++ - Size: 5.43 MB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 1 - Forks: 1

Mijo-Software/FxEphem

FxEphem calculates ephemerides.

Language: C# - Size: 6.39 MB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 1 - Forks: 0

jchryssanthacopoulos/astroAI

Repository for exploring astronomy data using AI and ML

Language: Jupyter Notebook - Size: 12.6 MB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 1 - Forks: 0

efugier/Eclipse-Solver

Predicts the date of the march 2016 (with error <1min)

Language: Python - Size: 3.91 KB - Last synced at: 5 days ago - Pushed at: almost 6 years ago - Stars: 1 - Forks: 0

jfcarr/go-astro-go

Astronomy routines in Go

Language: Go - Size: 7.81 KB - Last synced at: 11 months ago - Pushed at: almost 6 years ago - Stars: 1 - Forks: 0

smirik/resonances-fortran 📦

Three-body/Two-body mean motion resonances finder in Solar System

Language: Fortran - Size: 170 KB - Last synced at: over 1 year ago - Pushed at: about 6 years ago - Stars: 1 - Forks: 1