obliquity
このコンテンツはまだ日本語訳がありません。
Defined in: mod.rs:175
fn obliquity(epoch: &Epoch) -> f64
Mean obliquity of the ecliptic at epoch [radians].
Reference: Meeus, “Astronomical Algorithms”.
Time scale
Section titled “Time scale”Meeus ephemerides take a dynamical time argument (TDB). The public signature
accepts &Epoch<Utc> for backward compatibility; UTC is converted to TDB
internally.