@flodlc/nebula

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

flodlc

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

2,481

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.

andrmoel

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

1,360

astrokit

Toolkit for solar system ephemerides and satellite propagation via SGP4

ssmichael

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

319

@tubular/astronomy

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

kshetline

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

285

ephemeris

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

hemantgoswami

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

232

@observerly/astrometry

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

michael-observerly

published version 0.60.0, 7 days ago0 dependents licensed under $MIT

150

vsop87

A fast implementation of the VSOP87 theory in JavaScript.

gmarty

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

76

xplorer-static-api

Xplorer static API to retrieve information about confirmed and unconfirmed planets

mateoguzmana

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

69

orpc-planets-api

oRPC контракт для планетарного API

ffsjke

published version 1.0.0, 10 days ago0 dependents licensed under $MIT

51

@zachfejes/js-horizons

JavaScript client wrapper for the HORIZONS database

zachfejes

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

40

blastro

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.