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The Sun and Its Neighbours
University of Toronto St. George
Verified Notes

Browse the full collection of course materials, past exams, study guides and class notes for AST101H1 - The Sun and Its Neighbours at University of Toronto St. George verified by …

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Bryan Gaensler, C. Barth Netterfield, Ilana MacDonald

Verified Documents for Bryan Gaensler, C. Barth Netterfield, Ilana MacDonald

Class Notes

Taken by our most diligent verified note takers in class covering the entire semester.

AST101H1 Lecture Notes - Lecture 3: Olympus Mons, Mount Everest, Oort Cloud

Ast101 lecture 3 the solar system. Solar system: a solar system consists of a star orbited by planets, moons, and lots of debris (comets, asteroids, du

AST101H1 Lecture Notes - Lecture 6: Ellipse, Microsoft Powerpoint

AST101H1 Lecture Notes - Lecture 7: Angular Momentum, Afm Phase, Free Fall

First law: a object in motion remains in motion unless acted upon by an outside force. Second law: acceleration is proportional to force and inversely

AST101H1 Lecture Notes - Lecture 7: Orbital Period, Escape Velocity

Kepler"s 1st law: planet orbit the sun in an elliptical pattern, with the sun at one focus. Nothing lies at the other focus, and the sun is not right i

AST101H1 Lecture Notes - Lecture 7: Microsoft Powerpoint, Between Planets, Angular Momentum

Speed: the rate of change of position (powerpoint, slide #11) Acceleration: the rate of change of velocity (powerpoint, slide #11: any change in speed

AST101H1 Lecture Notes - Lecture 8: Tide

Newton"s universal law of gravitation: the force of the two objects depends on the mass of both objects (i. e. you and the. Earth the force between the

AST101H1 Lecture Notes - Lecture 8: Angular Momentum

AST101H1 Lecture Notes - Lecture 9: Solar Maximum, Solar Minimum, Photosphere

Ast 101 lecture 8 the sun: the nearest star! Basic properties of the sun: the sun has a diameter of 1,392, 000 kilometers (that is 109 times the diamet

AST101H1 Lecture Notes - Lecture 9: Solar Minimum, Solar Maximum, Nuclear Fission

AST101H1 Lecture Notes - Lecture 10: Neutrino, Photon, Electromagnetic Radiation

Putting your hand in front of our eyes: light is absorbed on your hand, this process is what allows us to see things, light is absorbed on the eye, tra

AST101H1 Lecture Notes - Lecture 11: Atomic Number, Photon, Microsoft Powerpoint

AST101H1 Lecture Notes - Lecture 12: Molecular Cloud, Protostar

AST101H1 Lecture Notes - Lecture 14: Protostar, The Frost

Ast101- lecture 14- formation of the solar system. Our solar system: planets orbit the sun, all the planets orbit in the same direction (prograde, venu

AST101H1 Lecture 15: AST101- Lecture 15- Craters

AST101H1 Lecture Notes - Lecture 16: Point Venus, Continental Drift, No Rain

Changing the surface via geological activity: there are processes that are changing the surface of a planet, craters, volcanoes, tectonics and erosion.

AST101H1 Lecture Notes - Lecture 17: Escape Velocity, Carbon Cycle, Atmospheric Pressure

AST101H1 Lecture Notes - Lecture 20: Minor-Planet Moon, Oort Cloud, Planetesimal

The dwarf planets: small bodies, orbits the sun, large enough to become spherical, hasn"t cleared out its orbit. Ceres: first dwarf planet discovered,

AST101H1 Lecture Notes - Lecture 21: Liquid Hydrogen, Earth Mass, Low Mass

Dwarf planets: orbit the sun, large enough to be spherical, don"t have a clear orbit. Terrestrial planets: made of heavy elements, nickle iron core, mo

AST101H1 Lecture Notes - Lecture 22: Metallic Hydrogen, Liquid Hydrogen, Solid Nitrogen

Saturn: much less massive than jupiter but close in sign, pressure in saturn is less. Uranus: tipped on it"s side, axis spin is pointing toward sun, as

AST101H1 Lecture Notes - Lecture 23: No Air, Human Eye, Vega 1

If you put a 1 mm hole 2 km away the hubble scape telescope could see it. Travel times: new horizons (fastest probe at the time, 58,500 km/hr, as you g

AST101H1 Lecture Notes - Lecture 24: Doppler Spectroscopy, Exoplanet, Light Curve

AST101H1 Lecture Notes - Lecture 25: Doppler Spectroscopy, Methods Of Detecting Exoplanets, Orbital Period

Spectra and atmosphere: still not that great, can"t be exactly sure. Doppler effect for light: sources moving toward you shift to higher frequency, blu

AST101H1 Lecture Notes - Lecture 26: Abiogenesis, Panspermia, Exoplanet