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feat: 完善时标与天象几何计算并扩展输出接口

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- 新增时标、ΔT 模型、质心时间与 UT1 支持
- 改进日月食、月掩、行星事件及路径边界计算
- 完善恒星三维自行与动态距离传播
- 扩展 SVG、GeoJSON、KML 输出与底层距离换算工具
- 整理中英文手册、示例资源及回归测试
This commit is contained in:
兔子
2026-09-23 18:55:12 +08:00
parent 1f31a9b5b5
commit 16c62a97d5
503 changed files with 33290 additions and 9471 deletions
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basic/planet_truncated.go
+113 -113
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@@ -10,13 +10,13 @@ import (
// Exported N variants below keep the same jd semantics as the non-N APIs; n < 0 means full series.
type planetDeclinationFuncN func(float64, int) float64
func planetXYZN(planetIndex int, jd float64, n int) (float64, float64, float64) {
l := planet.WherePlanetN(planetIndex, 0, jd, n)
b := planet.WherePlanetN(planetIndex, 1, jd, n)
r := planet.WherePlanetN(planetIndex, 2, jd, n)
el := planet.WherePlanetN(-1, 0, jd, n)
eb := planet.WherePlanetN(-1, 1, jd, n)
er := planet.WherePlanetN(-1, 2, jd, n)
func planetXYZN(planetIndex int, jde float64, n int) (float64, float64, float64) {
l := planet.WherePlanetN(planetIndex, 0, jde, n)
b := planet.WherePlanetN(planetIndex, 1, jde, n)
r := planet.WherePlanetN(planetIndex, 2, jde, n)
el := planet.WherePlanetN(-1, 0, jde, n)
eb := planet.WherePlanetN(-1, 1, jde, n)
er := planet.WherePlanetN(-1, 2, jde, n)
x := r*Cos(b)*Cos(l) - er*Cos(eb)*Cos(el)
y := r*Cos(b)*Sin(l) - er*Cos(eb)*Sin(el)
z := r*Sin(b) - er*Sin(eb)
@@ -28,26 +28,26 @@ func planetApparentLoBoN(planetIndex int, jd float64, n int) (float64, float64)
return geo.lo, geo.bo
}
func planetApparentRaManualN(planetIndex int, jd float64, n int) float64 {
lo, bo := planetApparentLoBoN(planetIndex, jd, n)
eps := TrueObliquity(jd)
func planetApparentRaManualN(planetIndex int, jde float64, n int) float64 {
lo, bo := planetApparentLoBoN(planetIndex, jde, n)
eps := TrueObliquity(jde)
ra := math.Atan2((Sin(lo)*Cos(eps) - Tan(bo)*Sin(eps)), Cos(lo))
return Limit360(ra * 180 / math.Pi)
}
func planetApparentDecManualN(planetIndex int, jd float64, n int) float64 {
lo, bo := planetApparentLoBoN(planetIndex, jd, n)
eps := TrueObliquity(jd)
func planetApparentDecManualN(planetIndex int, jde float64, n int) float64 {
lo, bo := planetApparentLoBoN(planetIndex, jde, n)
eps := TrueObliquity(jde)
return ArcSin(Sin(bo)*Cos(eps) + Cos(bo)*Sin(eps)*Sin(lo))
}
func planetApparentRaDecManualN(planetIndex int, jd float64, n int) (float64, float64) {
lo, bo := planetApparentLoBoN(planetIndex, jd, n)
return planetApparentRaDecFromLoBo(jd, lo, bo)
func planetApparentRaDecManualN(planetIndex int, jde float64, n int) (float64, float64) {
lo, bo := planetApparentLoBoN(planetIndex, jde, n)
return planetApparentRaDecFromLoBo(jde, lo, bo)
}
func planetApparentRaDecFromLoBo(jd, lo, bo float64) (float64, float64) {
eps := TrueObliquity(jd)
func planetApparentRaDecFromLoBo(jde, lo, bo float64) (float64, float64) {
eps := TrueObliquity(jde)
ra := math.Atan2((Sin(lo)*Cos(eps) - Tan(bo)*Sin(eps)), Cos(lo))
ra = ra * 180 / math.Pi
dec := ArcSin(Sin(bo)*Cos(eps) + Cos(bo)*Sin(eps)*Sin(lo))
@@ -58,19 +58,19 @@ func planetEarthAwayN(planetIndex int, jd float64, n int) float64 {
return planetEarthAwayExplicitN(planetIndex, jd, n)
}
func planetHeightN(jde, lon, lat, timezone float64, n int, apparentRaDec func(float64, int) (float64, float64)) float64 {
utcJde := jde - timezone/24.0
ra, dec := apparentRaDec(TD2UT(utcJde, true), n)
st := Limit360(ApparentSiderealTime(utcJde)*15 + lon)
func planetHeightN(localJD, lon, lat, timezone float64, n int, apparentRaDec func(float64, int) (float64, float64)) float64 {
utcJD := localJD - timezone/24.0
ra, dec := apparentRaDec(UTC2TT(utcJD), n)
st := Limit360(ApparentSiderealTime(UTC2UT1(utcJD))*15 + lon)
H := Limit360(st - ra)
sinHeight := Sin(lat)*Sin(dec) + Cos(dec)*Cos(lat)*Cos(H)
return ArcSin(sinHeight)
}
func planetAzimuthN(jde, lon, lat, timezone float64, n int, apparentRaDec func(float64, int) (float64, float64)) float64 {
utcJde := jde - timezone/24.0
ra, dec := apparentRaDec(TD2UT(utcJde, true), n)
st := Limit360(ApparentSiderealTime(utcJde)*15 + lon)
func planetAzimuthN(localJD, lon, lat, timezone float64, n int, apparentRaDec func(float64, int) (float64, float64)) float64 {
utcJD := localJD - timezone/24.0
ra, dec := apparentRaDec(UTC2TT(utcJD), n)
st := Limit360(ApparentSiderealTime(UTC2UT1(utcJD))*15 + lon)
H := Limit360(st - ra)
tanAzimuth := Sin(H) / (Cos(H)*Sin(lat) - Tan(dec)*Cos(lat))
azimuth := ArcTan(tanAzimuth)
@@ -87,22 +87,22 @@ func planetAzimuthN(jde, lon, lat, timezone float64, n int, apparentRaDec func(f
}
func planetHourAngleN(jd, lon, timezone float64, n int, apparentRa func(float64, int) float64) float64 {
siderealLongitude := Limit360(ApparentSiderealTime(jd-timezone/24)*15 + lon)
hourAngle := siderealLongitude - apparentRa(TD2UT(jd-timezone/24.0, true), n)
siderealLongitude := Limit360(ApparentSiderealTime(UTC2UT1(jd-timezone/24))*15 + lon)
hourAngle := siderealLongitude - apparentRa(UTC2TT(jd-timezone/24.0), n)
if hourAngle < 0 {
hourAngle += 360
}
return hourAngle
}
func planetCulminationTimeN(jde, lon, timezone float64, n int, hourAngle func(float64, float64, float64, int) float64) float64 {
if !isFiniteFloat(jde) || !isFiniteFloat(lon) || !isFiniteFloat(timezone) {
func planetCulminationTimeN(localJD, lon, timezone float64, n int, hourAngle func(float64, float64, float64, int) float64) float64 {
if !isFiniteFloat(localJD) || !isFiniteFloat(lon) || !isFiniteFloat(timezone) {
return math.NaN()
}
jde = math.Floor(jde) + 0.5
estimateJD := jde + Limit360(360-hourAngle(jde, lon, timezone, n))/15.0/24.0*0.99726851851851851851
normalizedHourAngle := func(jde, lon, timezone float64) float64 {
currentHourAngle := hourAngle(jde, lon, timezone, n)
localJD = math.Floor(localJD) + 0.5
estimateJD := localJD + Limit360(360-hourAngle(localJD, lon, timezone, n))/15.0/24.0*0.99726851851851851851
normalizedHourAngle := func(localJD, lon, timezone float64) float64 {
currentHourAngle := hourAngle(localJD, lon, timezone, n)
if currentHourAngle < 180 {
currentHourAngle += 360
}
@@ -142,7 +142,7 @@ func planetRiseDownN(jd, lon, lat, timezone, aeroCorrection, observerHeight floa
if previousHeight > targetAltitude {
return 0, ErrNeverSet
}
dec := declination(TD2UT(culminationJD-localTimezone/24, true), n)
dec := declination(UTC2TT(culminationJD-localTimezone/24), n)
cosHourAngle := (Sin(targetAltitude) - Sin(dec)*Sin(lat)) / (Cos(dec) * Cos(lat))
if !isFiniteFloat(dec) || !isFiniteFloat(cosHourAngle) {
return 0, ErrInvalidObservationInput
@@ -199,22 +199,22 @@ func MercuryApparentLoBoN(jd float64, n int) (float64, float64) {
}
// MercuryApparentRaN 水星视赤经（截断版） / truncated apparent right ascension of Mercury.
func MercuryApparentRaN(jd float64, n int) float64 {
lo, bo := MercuryApparentLoBoN(jd, n)
return LoToRa(jd, lo, bo)
func MercuryApparentRaN(jde float64, n int) float64 {
lo, bo := MercuryApparentLoBoN(jde, n)
return LoToRa(jde, lo, bo)
}
// MercuryApparentDecN 水星视赤纬（截断版） / truncated apparent declination of Mercury.
func MercuryApparentDecN(jd float64, n int) float64 {
lo, bo := MercuryApparentLoBoN(jd, n)
eps := TrueObliquity(jd)
func MercuryApparentDecN(jde float64, n int) float64 {
lo, bo := MercuryApparentLoBoN(jde, n)
eps := TrueObliquity(jde)
return ArcSin(Sin(bo)*Cos(eps) + Cos(bo)*Sin(eps)*Sin(lo))
}
// MercuryApparentRaDecN 水星视赤经赤纬（截断版） / truncated apparent right ascension and declination of Mercury.
func MercuryApparentRaDecN(jd float64, n int) (float64, float64) {
lo, bo := MercuryApparentLoBoN(jd, n)
return LoBoToRaDec(jd, lo, bo)
func MercuryApparentRaDecN(jde float64, n int) (float64, float64) {
lo, bo := MercuryApparentLoBoN(jde, n)
return LoBoToRaDec(jde, lo, bo)
}
// EarthMercuryAwayN 地水距离（截断版） / truncated Earth-Mercury distance.
@@ -223,10 +223,10 @@ func EarthMercuryAwayN(jd float64, n int) float64 {
}
// MercuryMagN 水星视星等（截断版） / truncated apparent magnitude of Mercury.
func MercuryMagN(jd float64, n int) float64 {
awaySun := planet.WherePlanetN(1, 2, jd, n)
awayEarth := EarthMercuryAwayN(jd, n)
away := planet.WherePlanetN(-1, 2, jd, n)
func MercuryMagN(jde float64, n int) float64 {
awaySun := planet.WherePlanetN(1, 2, jde, n)
awayEarth := EarthMercuryAwayN(jde, n)
away := planet.WherePlanetN(-1, 2, jde, n)
i := (awaySun*awaySun + awayEarth*awayEarth - away*away) / (2 * awaySun * awayEarth)
i = ArcCos(i)
mag := -0.42 + 5*math.Log10(awaySun*awayEarth) + 0.0380*i - 0.000273*i*i + 0.000002*i*i*i
@@ -234,13 +234,13 @@ func MercuryMagN(jd float64, n int) float64 {
}
// MercuryHeightN 水星高度角（截断版） / truncated altitude of Mercury.
func MercuryHeightN(jde, lon, lat, timezone float64, n int) float64 {
return planetHeightN(jde, lon, lat, timezone, n, MercuryApparentRaDecN)
func MercuryHeightN(localJD, lon, lat, timezone float64, n int) float64 {
return planetHeightN(localJD, lon, lat, timezone, n, MercuryApparentRaDecN)
}
// MercuryAzimuthN 水星方位角（截断版） / truncated azimuth of Mercury.
func MercuryAzimuthN(jde, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(jde, lon, lat, timezone, n, MercuryApparentRaDecN)
func MercuryAzimuthN(localJD, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(localJD, lon, lat, timezone, n, MercuryApparentRaDecN)
}
// MercuryHourAngleN 水星时角（截断版） / truncated hour angle of Mercury.
@@ -249,8 +249,8 @@ func MercuryHourAngleN(jd, lon, timezone float64, n int) float64 {
}
// MercuryCulminationTimeN 水星中天时间（截断版） / truncated culmination time of Mercury.
func MercuryCulminationTimeN(jde, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(jde, lon, timezone, n, MercuryHourAngleN)
func MercuryCulminationTimeN(localJD, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(localJD, lon, timezone, n, MercuryHourAngleN)
}
// MercuryRiseTimeN 水星升起时间（截断版） / truncated rise time of Mercury.
@@ -301,10 +301,10 @@ func EarthVenusAwayN(jd float64, n int) float64 {
}
// VenusMagN 金星视星等（截断版） / truncated apparent magnitude of Venus.
func VenusMagN(jd float64, n int) float64 {
awaySun := planet.WherePlanetN(2, 2, jd, n)
awayEarth := EarthVenusAwayN(jd, n)
away := planet.WherePlanetN(-1, 2, jd, n)
func VenusMagN(jde float64, n int) float64 {
awaySun := planet.WherePlanetN(2, 2, jde, n)
awayEarth := EarthVenusAwayN(jde, n)
away := planet.WherePlanetN(-1, 2, jde, n)
i := (awaySun*awaySun + awayEarth*awayEarth - away*away) / (2 * awaySun * awayEarth)
i = ArcCos(i)
mag := -4.40 + 5*math.Log10(awaySun*awayEarth) + 0.0009*i + 0.000239*i*i - 0.00000065*i*i*i
@@ -312,13 +312,13 @@ func VenusMagN(jd float64, n int) float64 {
}
// VenusHeightN 金星高度角（截断版） / truncated altitude of Venus.
func VenusHeightN(jde, lon, lat, timezone float64, n int) float64 {
return planetHeightN(jde, lon, lat, timezone, n, VenusApparentRaDecN)
func VenusHeightN(localJD, lon, lat, timezone float64, n int) float64 {
return planetHeightN(localJD, lon, lat, timezone, n, VenusApparentRaDecN)
}
// VenusAzimuthN 金星方位角（截断版） / truncated azimuth of Venus.
func VenusAzimuthN(jde, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(jde, lon, lat, timezone, n, VenusApparentRaDecN)
func VenusAzimuthN(localJD, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(localJD, lon, lat, timezone, n, VenusApparentRaDecN)
}
// VenusHourAngleN 金星时角（截断版） / truncated hour angle of Venus.
@@ -327,8 +327,8 @@ func VenusHourAngleN(jd, lon, timezone float64, n int) float64 {
}
// VenusCulminationTimeN 金星中天时间（截断版） / truncated culmination time of Venus.
func VenusCulminationTimeN(jde, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(jde, lon, timezone, n, VenusHourAngleN)
func VenusCulminationTimeN(localJD, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(localJD, lon, timezone, n, VenusHourAngleN)
}
// VenusRiseTimeN 金星升起时间（截断版） / truncated rise time of Venus.
@@ -379,10 +379,10 @@ func EarthMarsAwayN(jd float64, n int) float64 {
}
// MarsMagN 火星视星等（截断版） / truncated apparent magnitude of Mars.
func MarsMagN(jd float64, n int) float64 {
awaySun := planet.WherePlanetN(3, 2, jd, n)
awayEarth := EarthMarsAwayN(jd, n)
away := planet.WherePlanetN(-1, 2, jd, n)
func MarsMagN(jde float64, n int) float64 {
awaySun := planet.WherePlanetN(3, 2, jde, n)
awayEarth := EarthMarsAwayN(jde, n)
away := planet.WherePlanetN(-1, 2, jde, n)
i := (awaySun*awaySun + awayEarth*awayEarth - away*away) / (2 * awaySun * awayEarth)
i = ArcCos(i)
mag := -1.52 + 5*math.Log10(awaySun*awayEarth) + 0.016*i
@@ -390,13 +390,13 @@ func MarsMagN(jd float64, n int) float64 {
}
// MarsHeightN 火星高度角（截断版） / truncated altitude of Mars.
func MarsHeightN(jde, lon, lat, timezone float64, n int) float64 {
return planetHeightN(jde, lon, lat, timezone, n, MarsApparentRaDecN)
func MarsHeightN(localJD, lon, lat, timezone float64, n int) float64 {
return planetHeightN(localJD, lon, lat, timezone, n, MarsApparentRaDecN)
}
// MarsAzimuthN 火星方位角（截断版） / truncated azimuth of Mars.
func MarsAzimuthN(jde, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(jde, lon, lat, timezone, n, MarsApparentRaDecN)
func MarsAzimuthN(localJD, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(localJD, lon, lat, timezone, n, MarsApparentRaDecN)
}
// MarsHourAngleN 火星时角（截断版） / truncated hour angle of Mars.
@@ -405,8 +405,8 @@ func MarsHourAngleN(jd, lon, timezone float64, n int) float64 {
}
// MarsCulminationTimeN 火星中天时间（截断版） / truncated culmination time of Mars.
func MarsCulminationTimeN(jde, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(jde, lon, timezone, n, MarsHourAngleN)
func MarsCulminationTimeN(localJD, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(localJD, lon, timezone, n, MarsHourAngleN)
}
// MarsRiseTimeN 火星升起时间（截断版） / truncated rise time of Mars.
@@ -457,10 +457,10 @@ func EarthJupiterAwayN(jd float64, n int) float64 {
}
// JupiterMagN 木星视星等（截断版） / truncated apparent magnitude of Jupiter.
func JupiterMagN(jd float64, n int) float64 {
awaySun := planet.WherePlanetN(4, 2, jd, n)
awayEarth := EarthJupiterAwayN(jd, n)
away := planet.WherePlanetN(-1, 2, jd, n)
func JupiterMagN(jde float64, n int) float64 {
awaySun := planet.WherePlanetN(4, 2, jde, n)
awayEarth := EarthJupiterAwayN(jde, n)
away := planet.WherePlanetN(-1, 2, jde, n)
i := (awaySun*awaySun + awayEarth*awayEarth - away*away) / (2 * awaySun * awayEarth)
i = ArcCos(i)
mag := -9.40 + 5*math.Log10(awaySun*awayEarth) + 0.0005*i
@@ -468,13 +468,13 @@ func JupiterMagN(jd float64, n int) float64 {
}
// JupiterHeightN 木星高度角（截断版） / truncated altitude of Jupiter.
func JupiterHeightN(jde, lon, lat, timezone float64, n int) float64 {
return planetHeightN(jde, lon, lat, timezone, n, JupiterApparentRaDecN)
func JupiterHeightN(localJD, lon, lat, timezone float64, n int) float64 {
return planetHeightN(localJD, lon, lat, timezone, n, JupiterApparentRaDecN)
}
// JupiterAzimuthN 木星方位角（截断版） / truncated azimuth of Jupiter.
func JupiterAzimuthN(jde, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(jde, lon, lat, timezone, n, JupiterApparentRaDecN)
func JupiterAzimuthN(localJD, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(localJD, lon, lat, timezone, n, JupiterApparentRaDecN)
}
// JupiterHourAngleN 木星时角（截断版） / truncated hour angle of Jupiter.
@@ -483,8 +483,8 @@ func JupiterHourAngleN(jd, lon, timezone float64, n int) float64 {
}
// JupiterCulminationTimeN 木星中天时间（截断版） / truncated culmination time of Jupiter.
func JupiterCulminationTimeN(jde, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(jde, lon, timezone, n, JupiterHourAngleN)
func JupiterCulminationTimeN(localJD, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(localJD, lon, timezone, n, JupiterHourAngleN)
}
// JupiterRiseTimeN 木星升起时间（截断版） / truncated rise time of Jupiter.
@@ -535,23 +535,23 @@ func EarthSaturnAwayN(jd float64, n int) float64 {
}
// SaturnMagN 土星视星等（截断版） / truncated apparent magnitude of Saturn.
func SaturnMagN(jd float64, n int) float64 {
awaySun := planet.WherePlanetN(5, 2, jd, n)
awayEarth := EarthSaturnAwayN(jd, n)
ringB, _, _, deltaU, _, _ := SaturnRingParametersN(jd, n)
func SaturnMagN(jde float64, n int) float64 {
awaySun := planet.WherePlanetN(5, 2, jde, n)
awayEarth := EarthSaturnAwayN(jde, n)
ringB, _, _, deltaU, _, _ := SaturnRingParametersN(jde, n)
ringB = math.Abs(ringB)
mag := -8.68 + 5*math.Log10(awaySun*awayEarth) + 0.044*deltaU - 2.6*Sin(ringB) + 1.25*Sin(ringB)*Sin(ringB)
return FloatRound(mag, 2)
}
// SaturnHeightN 土星高度角（截断版） / truncated altitude of Saturn.
func SaturnHeightN(jde, lon, lat, timezone float64, n int) float64 {
return planetHeightN(jde, lon, lat, timezone, n, SaturnApparentRaDecN)
func SaturnHeightN(localJD, lon, lat, timezone float64, n int) float64 {
return planetHeightN(localJD, lon, lat, timezone, n, SaturnApparentRaDecN)
}
// SaturnAzimuthN 土星方位角（截断版） / truncated azimuth of Saturn.
func SaturnAzimuthN(jde, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(jde, lon, lat, timezone, n, SaturnApparentRaDecN)
func SaturnAzimuthN(localJD, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(localJD, lon, lat, timezone, n, SaturnApparentRaDecN)
}
// SaturnHourAngleN 土星时角（截断版） / truncated hour angle of Saturn.
@@ -560,8 +560,8 @@ func SaturnHourAngleN(jd, lon, timezone float64, n int) float64 {
}
// SaturnCulminationTimeN 土星中天时间（截断版） / truncated culmination time of Saturn.
func SaturnCulminationTimeN(jde, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(jde, lon, timezone, n, SaturnHourAngleN)
func SaturnCulminationTimeN(localJD, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(localJD, lon, timezone, n, SaturnHourAngleN)
}
// SaturnRiseTimeN 土星升起时间（截断版） / truncated rise time of Saturn.
@@ -612,10 +612,10 @@ func EarthUranusAwayN(jd float64, n int) float64 {
}
// UranusMagN 天王星视星等（截断版） / truncated apparent magnitude of Uranus.
func UranusMagN(jd float64, n int) float64 {
awaySun := planet.WherePlanetN(6, 2, jd, n)
awayEarth := EarthUranusAwayN(jd, n)
away := planet.WherePlanetN(-1, 2, jd, n)
func UranusMagN(jde float64, n int) float64 {
awaySun := planet.WherePlanetN(6, 2, jde, n)
awayEarth := EarthUranusAwayN(jde, n)
away := planet.WherePlanetN(-1, 2, jde, n)
i := (awaySun*awaySun + awayEarth*awayEarth - away*away) / (2 * awaySun * awayEarth)
i = ArcCos(i)
mag := -7.19 + 5*math.Log10(awaySun*awayEarth) + 0.016*i
@@ -623,13 +623,13 @@ func UranusMagN(jd float64, n int) float64 {
}
// UranusHeightN 天王星高度角（截断版） / truncated altitude of Uranus.
func UranusHeightN(jde, lon, lat, timezone float64, n int) float64 {
return planetHeightN(jde, lon, lat, timezone, n, UranusApparentRaDecN)
func UranusHeightN(localJD, lon, lat, timezone float64, n int) float64 {
return planetHeightN(localJD, lon, lat, timezone, n, UranusApparentRaDecN)
}
// UranusAzimuthN 天王星方位角（截断版） / truncated azimuth of Uranus.
func UranusAzimuthN(jde, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(jde, lon, lat, timezone, n, UranusApparentRaDecN)
func UranusAzimuthN(localJD, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(localJD, lon, lat, timezone, n, UranusApparentRaDecN)
}
// UranusHourAngleN 天王星时角（截断版） / truncated hour angle of Uranus.
@@ -638,8 +638,8 @@ func UranusHourAngleN(jd, lon, timezone float64, n int) float64 {
}
// UranusCulminationTimeN 天王星中天时间（截断版） / truncated culmination time of Uranus.
func UranusCulminationTimeN(jde, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(jde, lon, timezone, n, UranusHourAngleN)
func UranusCulminationTimeN(localJD, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(localJD, lon, timezone, n, UranusHourAngleN)
}
// UranusRiseTimeN 天王星升起时间（截断版） / truncated rise time of Uranus.
@@ -690,21 +690,21 @@ func EarthNeptuneAwayN(jd float64, n int) float64 {
}
// NeptuneMagN 海王星视星等（截断版） / truncated apparent magnitude of Neptune.
func NeptuneMagN(jd float64, n int) float64 {
awaySun := planet.WherePlanetN(7, 2, jd, n)
awayEarth := EarthNeptuneAwayN(jd, n)
func NeptuneMagN(jde float64, n int) float64 {
awaySun := planet.WherePlanetN(7, 2, jde, n)
awayEarth := EarthNeptuneAwayN(jde, n)
mag := -6.87 + 5*math.Log10(awaySun*awayEarth)
return FloatRound(mag, 2)
}
// NeptuneHeightN 海王星高度角（截断版） / truncated altitude of Neptune.
func NeptuneHeightN(jde, lon, lat, timezone float64, n int) float64 {
return planetHeightN(jde, lon, lat, timezone, n, NeptuneApparentRaDecN)
func NeptuneHeightN(localJD, lon, lat, timezone float64, n int) float64 {
return planetHeightN(localJD, lon, lat, timezone, n, NeptuneApparentRaDecN)
}
// NeptuneAzimuthN 海王星方位角（截断版） / truncated azimuth of Neptune.
func NeptuneAzimuthN(jde, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(jde, lon, lat, timezone, n, NeptuneApparentRaDecN)
func NeptuneAzimuthN(localJD, lon, lat, timezone float64, n int) float64 {
return planetAzimuthN(localJD, lon, lat, timezone, n, NeptuneApparentRaDecN)
}
// NeptuneHourAngleN 海王星时角（截断版） / truncated hour angle of Neptune.
@@ -713,8 +713,8 @@ func NeptuneHourAngleN(jd, lon, timezone float64, n int) float64 {
}
// NeptuneCulminationTimeN 海王星中天时间（截断版） / truncated culmination time of Neptune.
func NeptuneCulminationTimeN(jde, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(jde, lon, timezone, n, NeptuneHourAngleN)
func NeptuneCulminationTimeN(localJD, lon, timezone float64, n int) float64 {
return planetCulminationTimeN(localJD, lon, timezone, n, NeptuneHourAngleN)
}
// NeptuneRiseTimeN 海王星升起时间（截断版） / truncated rise time of Neptune.