EarthVSOP87B: Computation of Heliocentric Spherical Longitude and Latitude...

Description Usage Format Source

Description

The data contains coefficients used in computation of heliocentric spherical longitude and latitude for the Earth, with reference to the standard equinox J2000.0 (VSOP87 Series B).

Usage

1

Format

A data frame with the following four variables.

A

numeric Amplitude

B

numeric Phase

C

numeric Frequency

Subseries

factor VSOP87B L and B sub-series

Source

ftp://ftp.imcce.fr/pub/ephem/planets/vsop87/VSOP87B.ear


MetFns documentation built on May 1, 2019, 6:28 p.m.