@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

xplorer-static-api

Xplorer static API to retrieve information about confirmed and unconfirmed planets

v0.0.20 URL: https://unpkg.com/xplorer-static-api@0.0.20/lib/commonjs/index.js

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universe planets api xplorer galaxy space galaxies planet

ephemeris_oths

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

v3.0.0 URL: https://unpkg.com/ephemeris_oths@3.0.0/index.js

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ephemeris Moshier astronomy astrology planet planets

astronomy-bundle

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.

v7.7.7 URL: https://unpkg.com/astronomy-bundle@7.7.7/index.js

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astronomy calculations sun sunrise sunset solar eclipse moon moonrise moonset libration planets mercury venus mars jupiter saturn uranus neptune VSOP87 satellite two line elements tle

@treker7/practical-astronomy

Implements Astronomical Calculations Found in the Book Practical Astronomy With Your Calculator

v1.0.7 URL: https://unpkg.com/@treker7/practical-astronomy@1.0.7/index.js

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Astronomy Stars Planets Position Coordinates