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Wakusei Planets惑星

The Sun, the planets and their moons as a clean line drawing, a shaded realistic drawing or a painted surface map, with real sizes, tilt and rotation, and the moons where they are at any date and time.

Wakusei is the Japanese word 惑星 for a planet. About the name

Contents

Reference · Where the Sun, Moon and planets are for a date, in two scales, with the camera maths

SpacePlanettype

One of the planets in SPACE_PLANETS.

Import it

import type { SpacePlanet } from "@johnmorrisdotca/wakusei-planets/space";

Definition

type SpacePlanet = (typeof SPACE_PLANETS)[number];

Examples

import { planetOrbit, type SpacePlanet } from "@johnmorrisdotca/wakusei-planets/space";

const planet: SpacePlanet = "mars";
console.log(planetOrbit(planet, Date.UTC(2026, 10, 2), 8).length);
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What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/wakusei-planets 0.24.0.