Ranked #1
ASTR209 - Lecture 18
ASTR209 - Lecture 18
In this lecture we discuss the hydrogen spin flip transition that produces radiation at 21cm. We also describe the rich... Read more
20 Mar 2018
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1hr 13mins
Ranked #2
ASTR209 - Lecture 15
ASTR209 - Lecture 15
In this lecture we discuss the basic properties of stars and the stellar Classification system (OBAFGKM) as well as lumi... Read more
8 Mar 2018
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1hr 12mins
Ranked #3
ASTR209 - Lecture 17
ASTR209 - Lecture 17
In this class we discuss binary stars and how they are used to determine stellar mass. We then begin to discuss the Int... Read more
15 Mar 2018
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1hr 6mins
Ranked #4
ASTR209 - Lecture 12
ASTR209 - Lecture 12
In this lecture (back from illness, reading week, and the midterm exam!) we talk about "seeing", different telescopes, w... Read more
27 Feb 2018
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46mins
Ranked #5
ASTR209 - Lectures 10 & 11
ASTR209 - Lectures 10 & 11
No podcasts of these lectures due to illness
14 Feb 2018
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Ranked #6
ASTR209 - Lecture 19
ASTR209 - Lecture 19
In this lecture we continue to discuss the process of star formation from the fragmentation of a giant molecular cloud, ... Read more
27 Mar 2018
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1hr 6mins
Ranked #7
ASTR209 - Lecture 14
ASTR209 - Lecture 14
The camera cut out again but we got 40 minutes of discussion on the properties of the Sun and the process of nuclear fus... Read more
6 Mar 2018
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41mins
Ranked #8
ASTR209 - Lecture 9
ASTR209 - Lecture 9
In this lectrure we discuss the varous "type" of light across the Electromagnetic spectrum (radio, IR, visible, etc.) an... Read more
6 Feb 2018
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1hr 13mins
Ranked #9
ASTR209 - Lecture 8
ASTR209 - Lecture 8
In this lecture we explore the many uses of Newton's version of Kepler's law as a tool to determine the masses of object... Read more
1 Feb 2018
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1hr 11mins
Ranked #10
ASTR209 - Lecture 7
ASTR209 - Lecture 7
In this lecture we explore Newton's laws of motion and gravity and show how how he unifies terrestrial and celestial mot... Read more
30 Jan 2018
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1hr 1min