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X: | Y: | Z: | Zoom:

Time (UTC):

Time (WST):

Visibility Apparent Planets Apparent Stars Apparent Direction
Eclipses Actual Planet Sizes Local-Source Line Local Coordinates Source Coordinates
Hide Behind Hide Below Hide Below Earth Hide Earth

Animation:

Period from: Period to:
Speed days: Speed seconds:
Keep Zoom Keep Zoom Level Source Trails Source Ecliptic Trail WST


Light Ray Calculation:

Source:

Planet:
Star:
City:
Latitude: Longitude: Height:
X: Y: Z:
Distance: Direction:

Local:

Planet:
City:
Latitude: Longitude: Height:
X: Y: Z:

Results:

UTC Time:
Local Time (from longitude):
World Star Time (WST):
Sidereal Time:
Source:
Zenith:
Local:
Direction:
Distance:
Horizontal Distance:
Vertical Distance:
Light Direction:
Direction Change:
Horizontal Shift:
Vertical Drop:
Hidden Height:

Light Ray:

Length:
Center:
Radius:
Lowest Point:
Earth Cross Point 1:
Earth Cross Point 2:

See in Light Curvature Calculator

Planets:

Position Zenith Position
X Y Z Latitude Longitude Anti-Sun Distance Size (feet)
Sun
Moon
Mercury
Venus
Mars
Jupiter
Saturn


Local:

Direction Spherical Direction Image
dX dY dZ Azimuth Altitude Rotation Relative Size Angular Size Apparent Size Magnification
Sun
Moon
Mercury
Venus
Mars
Jupiter
Saturn


Rise and Set:

Rise Noon Set Daylight
Sun
Moon
Mercury
Venus
Mars
Jupiter
Saturn


Moon:

Phase Angle:
Phase:
Moon Age:
Libration:
Libration Direction:
Next New Moon:
Next Full Moon:


Sun:

Local Hot Feel Index:
Local Daily Hot Feel Index:


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