Overview of the universe, our solar system and the ... - APRSAF
Overview of the universe, our solar system and the ... - APRSAF
Overview of the universe, our solar system and the ... - APRSAF
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Our <strong>solar</strong> System<br />
Bode’s Law :Distance from <strong>the</strong> Sun to planets:<br />
0.4+0.3×□ : 0,1,2,4,8,16,32,64,128<br />
Voyager 1<br />
Heliosphere<br />
Pioneer 10<br />
1 Astronomical Unit :Distance<br />
between Earth <strong>and</strong> Sun; (500sec by<br />
light velocity) .<br />
Pioneer 11<br />
Stellar wind<br />
Heliopause<br />
(Edge <strong>of</strong> <strong>our</strong> <strong>solar</strong><br />
<strong>system</strong>;about 200 AU)<br />
Voyager 2<br />
Solar wind<br />
1.Earth is going around <strong>the</strong> sun with <strong>the</strong> speed <strong>of</strong> 40km/s, that is 144000km/h. (Airplane 800km/h)<br />
Hydrogen ions <strong>and</strong> electrons are being ejected from <strong>our</strong> sun with <strong>the</strong> speed <strong>of</strong> 300-800km/sec. ・・<br />
Solar Wind