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GREETINGS FOR 2018

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PLANETS
of our solar system

Earth (by day)Earth (by night)

VenusMarsJupiter


MOONS FROM THE PLANETS
Earth — Jupiter — Saturn

MoonEuropaEnceladus


SKY BACKGROUND

Hubble Ultra Deep Field

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Current speed
(from -999 to +999) = +10
Positive value: “normal” direction
(as for Earth, Mars, Jupiter).
Negative value: “backward”
direction (as for Venus).

Adjust speed:


Planar Mapping of the Spheres

Text of the Greetings (in english)


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