suncalc

A tiny JavaScript library for calculating sun/moon positions and phases.

v1.9.0 URL: https://unpkg.com/suncalc@1.9.0/suncalc.js

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sun astronomy math calculation sunrise sunset twilight moon illumination

iobroker.followthesun

followthesun

v0.5.1 URL: https://unpkg.com/iobroker.followthesun@0.5.1/main.js

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ioBroker solar altitude azimuth sun sun position

sun-position

Calculate the position of the sun for a specific date, time and location. Calculate sunrise and sunset

v0.1.0 URL: https://unpkg.com/sun-position@0.1.0/dist/sun-position.js

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Sun position sunrise sunset day length

@observerly/astrometry

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

v0.58.0 URL: https://unpkg.com/@observerly/astrometry@0.58.0/dist/index.cjs

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astronomy astrometry stars galaxies planets moon sun ephemeris almanac transit eclipse conjunction observer observerly

suncalc-ts

A tiny JavaScript library for calculating sun/moon positions and phases.

v2.0.3 URL: https://unpkg.com/suncalc-ts@2.0.3/dist/index.js

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sun astronomy math calculation sunrise sunset twilight moon illumination