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30 packages found

Including configurable Stars, Nebulas, Comets, Planets and Suns. Nebula comes with a vanilla JS and a React wrapper. Compatible with SSR

published version 1.0.56, 3 years ago0 dependents licensed under $MIT
2,162

Bundle for astronomical calculations such as position of moon, sun and planets, sunrise, sunset or solar eclipses. Most of the calculations are based on Jean Meeus 'Astronomical Algorithms' book and the VSOP87 theory.

published version 7.7.7, a year ago5 dependents licensed under $MIT
1,610

Javascript implementation of Moshier's ephemeris calculations for sun, planets, comets, asteroids and stars.

published version 2.0.0, 5 years ago4 dependents licensed under $GPL-3.0
227

Astronomical calculations for planetary positions, moon phases, eclipses, rise, transit, and set times, and more.

published version 3.5.3, 2 months ago0 dependents licensed under $MIT
243

Toolkit for solar system ephemerides and satellite propagation via SGP4

published version 0.6.9, 3 years ago0 dependents licensed under $ISC
252

observerly's lightweight, zero-dependency, type safe astrometry library written in Typescript for calculating the position of celestial objects in the sky.

published version 0.60.0, 23 days ago0 dependents licensed under $MIT
179

React Orbit Component

published version 1.0.5, 2 years ago0 dependents licensed under $MIT
94

A fast implementation of the VSOP87 theory in JavaScript.

published version 1.0.5, 5 years ago0 dependents licensed under $MIT
69

Xplorer static API to retrieve information about confirmed and unconfirmed planets

published version 0.0.20, a year ago0 dependents licensed under $MIT
70

oRPC контракт для планетарного API

published version 1.0.0, a month ago0 dependents licensed under $MIT
55

JavaScript client wrapper for the HORIZONS database

published version 1.0.2, 5 years ago0 dependents licensed under $MIT
46

Node module to generate planetary ephemeris data for a given date and location. This module repurposes code created by Ole Nielsen in 2002 and Peter Hayes in 1999.

published version 0.0.4, 11 years ago0 dependents licensed under $GNU
36

JavaScript implementation of Moshier's ephemeris calculations for sun, planets, comets, asteroids and stars.

published version 0.1.1, 2 years ago0 dependents licensed under $GPL-3.0
34

Generates 2D Pixelated Images of Planets

published version 1.0.5, 4 years ago0 dependents licensed under $Apache-2.0
28

A reusable component for interactive visualization of the Solar System

published version 0.1.2, 8 years ago0 dependents licensed under $MIT
29

Javascript implementation of Moshier's ephemeris calculations for sun, planets, comets, asteroids and stars.

published version 0.0.2-dev, 10 years ago0 dependents licensed under $GPL-2.0
31

Calculate the gravity of a spherical body.

published version 3.0.4, 8 years ago0 dependents licensed under $MIT
28

Calculate the real-time positions of the sun, all planets and every star/deep-sky object at the sky completely client-side

published version 1.0.6, 2 years ago0 dependents licensed under $MIT
27

Astrological chart component

published version 1.0.0, 5 years ago0 dependents licensed under $MIT
28

Astronomy Picture of the Day!

published version 1.0.1, 6 years ago0 dependents licensed under $MIT
22