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ดาราศาสตร์และเทคโนโลยีอวกาศ (astronomy and space technology). เอกภพและวิวัฒนาการของเอกภพ. ทฤษฎีบิ กแบง (The Big Bang Theory). ผู้เสนอทฤษฎีนี้เป็นคนแรกคือ บาทหลวงชาวเบลเยียม จอร์ช เลอแทตร์ - PowerPoint PPT Presentation
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(astronomy and space technology)
(astronomy and space technology)
2 (The Big Bang Theory)
3 (cosmic microwave background CMB) 3
4
(Galaxies) (Galaxies) (The Milky Way)
5 (The Milky Way) 1011 1010 100,000
6 (Edwin P. Hubble) (Elliptical Galaxies) (Spiral Galaxies) (Normal) (Barred Spiral Galaxies) (Irregular Galaxies)
7 (Star)
8
(Draper classification)9
10
(brightness) (magnitude) 1 2 3 4 5 6 11 (The Solar System)
12
(The Sun) (photosphere) (chromosphere) (corona)
1314
(cloud of gas) (dust) (rocky planetsimals) (Icy planetsimals)
1415
(Planets) 2 (Terrestrial Planets) (Jovian Planets) 24 2549 8 1616 2 (interior planet) (exterior planet) 17 (Morning Star) (Evening Star) .. 2521 - 1 2 70 430 91
18 2 (Phobos) (Deimos) .. 2518 0.11 95 0.01-0.1 -30 -50
19
1 AU = 150 (ly) 1 = 9.5 x 1012 km
20
(Constellations)21
22
(Moon) 3,476 1 /81 6 (crater) 117 -173
23 384,600 29.5 27.3
24
(maria) (crater)
25 -
26
2728
4 (The Mantle) (The Crust)29
3031
" " (The Reflacting Telescope) 1570s (Object lens) (Corvex lens) (Eye lens) (Concave lens) 3-4 .. 1671 (.. 2214) (Isaac Newton,1642-1727) (Parabola) (Eye lens) " " (The Reflecting Telescope) "" (Newtonian's Telescope)
3132
(Galileo Galilei, 1564-1642) , 20 , "" (Galileo's Telescope) 1
3233
(The Hubble Space Telescope) : (The Hubble Space Telescope) .. 1990(.. 2533)
33 VLR (The Very Large Radio Telescope) 27 36
34
34
(: Satellite) 35 36
15 - 25% "aerospike" (Solar Cell) (Radar System)
3637