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@behaver/gravitational-deflection

v1.1.4

Published

This package is used to calculate gravitational deflection

Readme

GravitationalDeflection

GitHub license npm version PRs Welcome

简介

GravitationalDeflection 是一个用于计算由太阳引力造成的星体坐标偏转的天文学组件。

安装

通过 npm 安装,在你的 node 项目目录下执行:

npm i --save @behaver/gravitational-deflection

安装完成后,调用即可:

const GravitationalDeflection = require('@behaver/gravitational-deflection');

用例

const GravitationalDeflection = require('@behaver/gravitational-deflection');
const { JDateRepository } = require("@behaver/jdate");
const { SphericalCoordinate3D } = require('@behaver/coordinate');

let GD = new GravitationalDeflection({
  time: new JDateRepository(18, 'j2000'),
  sc: new SphericalCoordinate3D(230043, 1.123, 1.55),
});

let res = GD.get();

API

constructor(options)

构造函数:

  • options.time 计算时间
  • options.sc 天体球坐标 (距离单位:AU)
  • options.system 坐标系统

get()

获取 引力偏转修正值对象

get time()

获取计算时间

set time(time)

设置计算时间

许可证书

The MIT license.