mirror of https://github.com/cosinekitty/astronomy.git synced 2026-01-08 07:28:12 -05:00

Files

Don Cross 667dcf5c9c Fixed #285 - added missing time parameter to docs.

The documentation was missing a mention of
the `time` parameter in the following TypeScript
functions:

* `Rotation_ECT_EQD`
* `Rotation_EQD_ECT`

Likewise, the `time` parameter was not documented in
the corresponding Kotlin functions:

* `rotationEctEqd`
* `rotationEqdEct`

These mistakes have been corrected.

2023-01-28 12:33:12 -05:00

677 B

Raw Permalink Blame History

//astronomy/io.github.cosinekitty.astronomy/rotationEctEqd

rotationEctEqd

fun rotationEctEqd(time: Time): RotationMatrix

Calculates a rotation matrix from true ecliptic of date (ECT) to equator of date (EQD).

This is one of the family of functions that returns a rotation matrix for converting from one orientation to another. Source: ECT = true ecliptic of date Target: EQD = equator of date

Return

A rotation matrix that converts ECT to EQD.

Parameters


time	The date and time of the ecliptic/equator conversion.

677 B Raw Permalink Blame History

rotationEctEqd

Return

Parameters

677 B

Raw Permalink Blame History