keywords:ephemeris - npm search

astronomy-engine

Astronomy calculation for Sun, Moon, and planets.

published version 2.1.19, a year ago4 dependents licensed under $MIT

19,233

@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 0.58.0, 2 months ago0 dependents licensed under $MIT

1,568

swisseph

Swiss Ephemeris binding for node.js

keel

published version 0.5.17, 3 years ago8 dependents

1,176

sweph

The definitive Swiss Ephemeris bindings for Node.js

timotejroiko

published version 2.10.3-4, 8 months ago0 dependents licensed under $(AGPL-3.0-or-later OR LGPL-3.0-or-later)

833

轻量级紫微斗数星盘生成库。可以通过出生年月日获取到紫微斗数星盘信息、生肖、星座等信息。A lightweight kit to astrolabe generator of The Purple Star Astrology (Zi Wei Dou Shu). The Purple Star Astrology(Zi Wei Dou Shu) is a Chinese ancient astrology. You're able to get your horoscope and personality

sylarlong

published version 2.4.4, a month ago2 dependents licensed under $MIT

807

@hatijs/helper

Node.js library, which has increased usability in @hatijs/core library.

devkwan

published version 0.2.7, 2 years ago0 dependents licensed under $AGPL-3.0

947

swisseph-v2

Enhanced Swiss Ephemeris Bindings for Modern Node.js: Leveraging the latest Node.js features for precise astronomical calculations

drvinaayaks

published version 1.0.3, 8 months ago0 dependents

108

ephemeris

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

hemantgoswami

published version 2.0.0, 4 years ago4 dependents licensed under $GPL-3.0

115

gravity

namely space stuff through time

orlin

published version 0.0.2, 12 years ago1 dependents

60

precious

the minimum kind of ephemeris

orlin

published version 0.2.0-3, 12 years ago0 dependents

22

ephemeris-astronomy

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

xchharutyunyan

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

19

ephemeris-moshier

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

xerik

published version 0.0.2-dev, 9 years ago0 dependents licensed under $GPL-2.0

20

otk-inertial-propagation

Package used to propagate orbit states in the inertial frame

brandon.sexton

published version 0.1.0, a year ago0 dependents licensed under $MIT

16

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.