AST 205: INTRODUCTION TO PLANETARY SCIENCES
Course Timetable: Fall 2024
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1 |
Aug. 27 |
Overview of the course and basic information. Our place in the Universe. Astronomical units. Reading: Bennet Ch.1. |
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2 |
Aug. 29 |
The local sky and coordinate systems. The motion of stars on the sky. The seasons. Sidereal day vs solar day. Reading: Bennet Ch.2, S1. |
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3 |
Sep. 3 |
Lunar phases - Eclipses. History of Astronomy. Kepler's laws. Reading: Bennet Ch.2, S1, Ch.3. |
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4 |
Sep. 5 |
History of Astronomy (cont.) - Newton's laws and the law of Gravity - Derivation of Kepler's third law. Reading: Bennet Ch.3, Eales Ch.6.1. |
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5 |
Sep. 10 |
Derivation of Kepler's laws and general properties of bound orbits. Group project #1. Reading: Eales Ch.6.1, Appendix B. |
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6 |
Sep. 12 |
Tides and Tidal dissipation - Resonances. Reading: Eales Ch. 6.2, 6.3, Bennet Ch.4. |
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7 |
Sep. 17 |
Ligh as information bearer: interpreting spectra. Energy flux, albedo and planet temperatures. Reading: Bennet Ch. 5. |
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8 |
Sep. 19 |
The Sun: Distance measurement - Composition - Stability - Fusion - Internal structure - Sunspots- Flares and coronal mass ejections. Reading: Bennet at al. Ch.14.1,14.2,14.3. |
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9 |
Sep. 24 |
Exam I |
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10 |
Sep. 26 |
Overview of the Solar System. Hydrostatic equilibrium. Reading: Eales Ch1., Bennett et al. Ch. 7. |
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11 |
Oct. 1 |
Surfaces of terrestrial planets: Types of rocks - Plate Tectonics - Impact cratering. Group project #2. Reading: Eales: Ch.3; Bennett et al. Ch.9. |
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12 |
Oct. 3 |
Surfaces of Terrestrial Planets and Moons: Moon, Mercury and Venus. Reading: Eales Ch.3, Bennet et al. Ch. 9.
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13 |
Oct. 8 |
Surfaces of Terrestrial Planets and Moons: Venus (cont.), Mars and Earth. Reading: Eales Ch.3; Bennet et al. Ch.9. |
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14 |
Oct. 10 |
Interior of terrestrial planets: Inferring interior properties. Heating and cooling. Reading: Eales Ch.3,4; Bennet et al. Ch. 9,11. |
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Oct. 15 |
Fall Break |
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15 |
Oct. 17 |
Planetary Interiors: Jovian Planets. Reading: Eales, Ch.4; Bennet et al. Ch. 11. |
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16 |
Oct. 22 |
Planetary Atmospheres: General features; the atmosphere of Earth. Student's presentation. Reading: Eales Ch.5; Bennett at al. Ch. 10. |
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17 |
Oct. 24 |
Planetary Atmosphere: The atmospheres of Mars and Venus and of the Jovian planets. Reading: Eales Ch.5; Bennett at al. Ch. 10. |
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18 |
Oct. 29 |
Roche limit and Hill sphere. The moons of Jupiter. Two student's presentations. Reading: Bennett et al. Ch. 11. |
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19 |
Oct. 31 |
The moons of Saturn, Uranus and Neptune. Rings. Group project #3. Reading: Bennett et al. Ch. 11. |
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20 |
Nov. 5 |
Exam II |
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21 |
Nov. 7 |
Asteroids and Meteorites. Two students'presentations. Reading: Eales Ch.7; Bennet et al. Ch. 12. |
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22 |
Nov. 12 |
Asteroids (cont.) Comets. Pluto and the Kuiper belt. Two student's presentations. Reading: Eales Ch.7; Bennet et al. Ch. 12 |
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23 |
Nov. 14 |
Formation of the Solar System: nebular theory, protoplanetary disks, angular momentum losses. Two students' presentations. Reading: Eales, Ch.6; Bennet et al. Ch.6. |
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24 |
Nov. 19 |
Formation of the Solar System: two types of planets; disk structure; exceptions to the rules. Three students' presentations. Reading: Eales, Ch.6; Bennet et al. Ch.6. |
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25 |
Nov. 21 |
Exoplanets. Detection methods: Astrometry and Doppler techniques. Three students' presentations. Reading: Eales, Ch. 2; Bennett et al. Ch. 13. |
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26 |
Nov. 26 |
Exoplanets. Detection methods: Doppler technique (cont.) and Transit technique. Three students' presentations. Reading: Eales, Ch. 2; Bennett et al. Ch. 13. |
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Nov. 28 |
Thanksgiving Break |
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27 |
Dec. 3 |
Exoplanets. Detection methods: Direct imaging and microlensing technique.Five students' presentations. Reading:Eales, Ch. 2; Bennett et al. Ch. 13 |
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28 |
Dec. 5 |
Exam III |