STARDOME PRESENTS THE SOLAR SYSTEM Images by courtesy of
The Earth – our home in space
The Universe of Galaxies Each galaxy is a city of stars
Our galaxy – the Milky Way You are here
Stars in the Milky Way 500 light years 500 light years = 500 x kilometres 500 light years = kilometres!
The Sun – our local star
A sunspot An area of cooler gas sinking into the sun
4 small rock planets 4 giant gas planets Mercury Venus Earth Mars JupiterSaturn Uranus Neptune Pluto
Orbits of the inner planets
Orbits of the Outer Planets
Mercury Daytime 420 degrees Night Minus 180 degrees
Meteorite craters No air No water No life
Venus Shrouded in clouds
Venus Uncovered by radar
Surface of Venus Suffocating carbon dioxide Temperature 500 C Acid clouds Crushing atmosphere
Earth Warm Air Water Life
Seasons on Earth Summer Winter Long days Short Nights Short days Long nights Sun
Sunset over Europe
The Moon
Phases of the Moon Sunlight
Volcanoes Meteorite craters Valleys MARS
MARS, THE RED PLANET
The face on Mars?
Surface of Mars Thin carbon dioxide atmosphere Temperature minus 20 degrees C Water frozen into soil
Water on Mars Mars from orbit Showing river channels made by water long ago
Surface of Mars from the Spirit lander
Mars Express: Volcanic crater 1 km wide
A human landing on Mars – maybe by 2020?
Asteroids
Meteorite Crater, Arizona Deep Impact
Jupiter – gas giant
60 moons
The 4 great moons of Jupiter Io A world of volcanoes Europa Ice covered Water beneath the ice? Ganymede Ice covered, largest moon in the Solar System Callisto Ice surface, Covered in craters
Saturn, Lord of the Rings
30 Moons Titan
TITAN The only moon known to have an atmosphere. 15 January 2005: Huygens spacecraft lands on Titan
URANUS: 21 moons
Uranus A planet knocked on its side
NEPTUNE: 11 Moons
Sedna Planet 10 ? Diameter: 1600 km Distance from Sun: 13 billion km Not a planet: one of many icy worlds in the Kuiper Belt beyond Pluto
PLUTO Charon
COMET A space iceberg
The Oort Cloud of comets
Gas tail Dust tail COMET HALE-BOPP 1997
Meteor – shooting star 12 August13 December
Meteor Storm !
The Solar System Nine wonderful worlds
SOLAR SYSTEM Is a STARDOME PRODUCTION By DENNIS ASHTON, FRAS Images from