Crash Course Astronomy - Season 1 Episode 24 : Light

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Crash Course Astronomy - Season 1 Episode 24

Crash Course Astronomy 2015 -

Title: Crash Course Astronomy - Season 1 Episode 24
Genre: Documentary
Country:
Studio: YouTube
Cast: Phil Plait
Crew: Phil Plait (Writer)
Alternative Titles:
Keyword: astronomy

Overview:In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color. Spectroscopy allows us to analyze those colors and determine an object’s temperature, density, spin, motion, and chemical composition.

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First Air Date: Jan 15, 2015 Last Air date: Dec 24, 2015 Season: 1 Season Episode: 46 Episode Runtime: 12:14 minutes Quality: HD IMDb: 3 / 10 by 1 users Popularity: 3.7527 Language: en

Season 1

1. Introduction to Astronomy2015-01-15
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2. Naked Eye Observations2015-01-22
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3. Cycles in the Sky2015-01-29
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4. Moon Phases2015-02-05
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5. Eclipses2015-02-13
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6. Telescopes2015-02-19
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7. The Gravity of the Situation2015-02-26
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8. Tides2015-03-05
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9. Introduction to the Solar System2015-03-12
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10. The Sun2015-03-19
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11. The Earth2015-04-02
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12. The Moon2015-04-09
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13. Mercury2015-04-16
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14. Venus2015-04-23
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15. Mars2015-04-30
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16. Jupiter2015-05-08
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17. Jupiter's Moons2015-05-14
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18. Saturn2015-05-21
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19. Uranus & Neptune2015-05-28
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20. Asteroids2015-06-04
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21. Comets2015-06-18
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22. The Oort Cloud2015-06-25
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23. Meteors2015-07-02
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24. Light2015-07-09
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25. Distances2015-07-16
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26. Stars2015-07-23
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27. Exoplanets2015-07-30
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28. Brown Dwarfs2015-08-13
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29. Low Mass Stars2015-08-20
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30. White Dwarfs & Planetary Nebulae2015-08-27
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31. High Mass Stars2015-09-10
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32. Neutron Stars2015-09-17
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33. Black Holes2015-09-25
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34. Binary and Multiple Stars2015-10-01
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35. Star Clusters2015-10-08
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36. Nebulae2015-10-15
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37. The Milky Way2015-10-22
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38. Galaxies, Part 12015-10-29
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39. Galaxies, Part 22015-11-05
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40. Gamma-Ray Bursts2015-11-12
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41. Dark Matter2015-11-19
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42. The Big Bang, Cosmology Part 12015-11-26
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43. Dark Energy, Cosmology Part 22015-12-03
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44. A Brief History of the Universe2015-12-10
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45. Deep Time2015-12-17
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46. Everything, The Universe...And Life2015-12-24
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