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@ -33,66 +33,66 @@ func SeeLo(date time.Time) float64 {
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}
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// SeeRa 月亮视赤经(站心)
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// jde,世界时UTC
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// date, 时间
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// lon, 经度
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// lat, 纬度
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// timezone, 时区
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// 返回站心坐标
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func SeeRa(date time.Time, lon, lat, timezone float64) float64 {
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func SeeRa(date time.Time, lon, lat float64) float64 {
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jde := basic.Date2JDE(date)
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return basic.HMoonSeeRa(basic.TD2UT(jde, true), lon, lat, timezone)
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_, loc := date.Zone()
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return basic.HMoonSeeRa(jde, lon, lat, float64(loc)/3600.0)
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}
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// SeeDec 月亮视赤纬(站心)
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// jde,世界时UTC
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// date, 时间
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// lon, 经度
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// lat, 纬度
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// timezone, 时区
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// 返回站心坐标
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func SeeDec(date time.Time, lon, lat, timezone float64) float64 {
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func SeeDec(date time.Time, lon, lat float64) float64 {
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jde := basic.Date2JDE(date)
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return basic.HMoonSeeDec(basic.TD2UT(jde, true), lon, lat, timezone)
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_, loc := date.Zone()
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return basic.HMoonSeeDec(jde, lon, lat, float64(loc)/3600.0)
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}
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// SeeRaDec 月亮视赤纬(站心)
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// jde,世界时UTC
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// date, 本地时间
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// lon, 经度
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// lat, 纬度
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// timezone, 时区
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// 返回站心坐标
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func SeeRaDec(date time.Time, lon, lat, timezone float64) (float64, float64) {
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func SeeRaDec(date time.Time, lon, lat float64) (float64, float64) {
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jde := basic.Date2JDE(date)
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return basic.HMoonSeeRaDec(basic.TD2UT(jde, true), lon, lat, timezone)
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_, loc := date.Zone()
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return basic.HMoonSeeRaDec(jde, lon, lat, float64(loc)/3600.0)
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}
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// HourAngle 月亮时角
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// date, 世界时(忽略此处时区)
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// lon,经度,东正西负
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// lat,纬度,北正南负
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// timezone,时区,东正西负
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func HourAngle(date time.Time, lon, lat, timezone float64) float64 {
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func HourAngle(date time.Time, lon, lat float64) float64 {
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jde := basic.Date2JDE(date)
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return basic.MoonTimeAngle(jde, lon, lat, timezone)
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_, loc := date.Zone()
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return basic.MoonTimeAngle(jde, lon, lat, float64(loc)/3600.0)
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}
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// Azimuth 月亮方位角
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// date, 世界时(忽略此处时区)
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// lon,经度,东正西负
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// lat,纬度,北正南负
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// timezone,时区,东正西负
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func Azimuth(date time.Time, lon, lat, timezone float64) float64 {
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func Azimuth(date time.Time, lon, lat float64) float64 {
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jde := basic.Date2JDE(date)
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return basic.HMoonAngle(jde, lon, lat, timezone)
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_, loc := date.Zone()
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return basic.HMoonAngle(jde, lon, lat, float64(loc)/3600.0)
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}
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// Zenith 月亮高度角
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// date, 世界时(忽略此处时区)
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// lon,经度,东正西负
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// lat,纬度,北正南负
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// timezone,时区,东正西负
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func Zenith(date time.Time, lon, lat, timezone float64) float64 {
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jde := basic.Date2JDE(date)
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return basic.HMoonHeight(jde, lon, lat, timezone)
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_, loc := date.Zone()
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return basic.HMoonHeight(jde, lon, lat, float64(loc)/3600.0)
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}
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// CulminationTime 月亮中天时间
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@ -100,9 +100,10 @@ func Zenith(date time.Time, lon, lat, timezone float64) float64 {
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// lon,经度,东正西负
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// lat,纬度,北正南负
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// timezone,时区,东正西负
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func CulminationTime(date time.Time, lon, lat, timezone float64) float64 {
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func CulminationTime(date time.Time, lon, lat float64) float64 {
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jde := basic.Date2JDE(date)
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return basic.GetMoonTZTime(jde, lon, lat, timezone)
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_, loc := date.Zone()
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return basic.GetMoonTZTime(jde, lon, lat, float64(loc)/3600.0)
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}
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// RiseTime 月亮升起时间
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@ -110,9 +111,11 @@ func CulminationTime(date time.Time, lon, lat, timezone float64) float64 {
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// lon,经度,东正西负
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// lat,纬度,北正南负
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// timezone,时区,东正西负
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func RiseTime(date time.Time, lon, lat, timezone float64, aero bool) (time.Time, error) {
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func RiseTime(date time.Time, lon, lat float64, aero bool) (time.Time, error) {
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var err error
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jde := basic.Date2JDE(date)
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_, loc := date.Zone()
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timezone := float64(loc) / 3600.0
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aeroFloat := 0.00
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if aero {
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aeroFloat = 1
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@ -135,9 +138,11 @@ func RiseTime(date time.Time, lon, lat, timezone float64, aero bool) (time.Time,
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// lon,经度,东正西负
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// lat,纬度,北正南负
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// timezone,时区,东正西负
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func DownTime(date time.Time, lon, lat, timezone float64, aero bool) (time.Time, error) {
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func DownTime(date time.Time, lon, lat float64, aero bool) (time.Time, error) {
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var err error
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jde := basic.Date2JDE(date)
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_, loc := date.Zone()
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timezone := float64(loc) / 3600.0
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aeroFloat := 0.00
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if aero {
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aeroFloat = 1
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@ -163,23 +168,27 @@ func Phase(date time.Time) float64 {
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}
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// ShuoYue 朔月
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func ShuoYue(year float64) float64 {
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return basic.CalcMoonSH(year, 0)
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func ShuoYue(year float64) time.Time {
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jde := basic.TD2UT(basic.CalcMoonSH(year, 0), false)
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return basic.JDE2DateByZone(jde, time.UTC)
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}
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// WangYue 望月
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func WangYue(year float64) float64 {
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return basic.CalcMoonSH(year, 1)
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func WangYue(year float64) time.Time {
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jde := basic.TD2UT(basic.CalcMoonSH(year, 1), false)
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return basic.JDE2DateByZone(jde, time.UTC)
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}
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// ShangXianYue 上弦月
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func ShangXianYue(year float64) float64 {
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return basic.CalcMoonXH(year, 0)
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func ShangXianYue(year float64) time.Time {
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jde := basic.TD2UT(basic.CalcMoonXH(year, 0), false)
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return basic.JDE2DateByZone(jde, time.UTC)
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}
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// XiaXianYue 下弦月
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func XiaXianYue(year float64) float64 {
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return basic.CalcMoonXH(year, 1)
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func XiaXianYue(year float64) time.Time {
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jde := basic.TD2UT(basic.CalcMoonXH(year, 1), false)
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return basic.JDE2DateByZone(jde, time.UTC)
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}
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// EarthDistance 日地距离
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