package uranus import ( "time" "b612.me/astro/basic" "b612.me/astro/calendar" ) // AscendingNode 天王星升交点黄经 / ascending node longitude of Uranus. func (module *Uranus) AscendingNode(date time.Time) float64 { return module.AscendingNodeN(date, -1) } // AscendingNodeN 天王星升交点黄经(n 变体) / n-parameterised ascending node longitude of Uranus. func (module *Uranus) AscendingNodeN(date time.Time, n int) float64 { jd := calendar.Date2JD(date.UTC()) return basic.UranusAscendingNodeNWithInstance(basic.UTC2TT(jd), n, module.inst) } // DescendingNode 天王星降交点黄经 / descending node longitude of Uranus. func (module *Uranus) DescendingNode(date time.Time) float64 { return module.DescendingNodeN(date, -1) } // DescendingNodeN 天王星降交点黄经(n 变体) / n-parameterised descending node longitude of Uranus. func (module *Uranus) DescendingNodeN(date time.Time, n int) float64 { jd := calendar.Date2JD(date.UTC()) return basic.UranusDescendingNodeNWithInstance(basic.UTC2TT(jd), n, module.inst) }