StarTalk Podcast: Cosmic Queries – Between Planets and Stars, with Jackie Faherty

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Chapters & Sections (70)

0:00 Introduction and Cosmic Queries Edition chapter 4
0:00 Welcome to Star Talk and Introduction of Co-Hosts
0:30 Expert Guest Jackie Faraday on Worlds Between Planets and Stars
1:30 Research Group and Logo Design
2:33 Patreon Patron Questions and First Question
3:34 Discussion on the Sun and Brown Dwarfs chapter 1
3:34 Introduction to Brown Dwarfs and the Sun
4:04 Gravitational Anomalies and Planet Nine chapter 3
4:04 Gravitational Anomalies in the Solar System
4:35 The Kuiper Belt and Nemesis Hypothesis
5:05 Eccentric Orbits and Mass Extinctions
5:36 The Nemesis Hypothesis and Mass Extinctions chapter 1
6:06 The Nemesis Hypothesis and Star Size Comparison
7:07 Introduction to Ada Karina Star System chapter 1
7:07 Ada Karina's Properties as a Binary Star System
7:39 Discussion on Binary and Triple Star Systems chapter 2
7:39 Understanding Transit Phenomenon in Star Systems
8:10 Hypothesis on Triple Star System and Unstable Stars
9:10 Introduction to Radiation and Black Holes chapter 1
9:10 Constellation Carina and its Significance
11:46 Zodiac Signs and Astrology chapter
13:20 Exoplanets and Rogue Worlds chapter
14:21 The Concept of Brown Dwarfs and Their Formation chapter 4
14:21 The Difficulty of Observing Objects Without a Host Star
15:23 Contrast Ratio and the Classification of Brown Dwarfs
15:54 The Gray Area Between Stars and Planets
16:56 Failed Stars and the Distribution of Objects in a Molecular Cloud
17:28 Nuclear Engine and Star Formation chapter 2
17:28 Nuclear Engine Comparison to Sun and Jupiter
18:00 Low-Mass Fragmentation and Planetary Formation
19:34 Brown Dwarfs and Planetary Formation chapter 2
19:34 Storyblocks Advertisement
20:37 Understanding the Worlds Between Stars and Planets
21:08 Rogue Planets and Ejection from Star Systems chapter 5
21:08 Ejection of Objects and Rogue Planets
21:39 Evidence for Ejected Material and Interstellar Asteroids
22:09 The Hawaiian Telescope and the Naming of an Object
22:41 Calculations on the Unlikeliness of Rogue Planets Colliding
23:11 The Velocity and Motion of Rogue Objects
24:13 Stellar Encounters and Planetary Architecture chapter 3
24:13 Gravity Trajectories and Stellar Encounters
25:16 Pop Culture References and Roadrunner Analogy
26:50 Stellar Flybys and Planetary Architecture
27:52 The Oort Cloud and Fast-Moving Stars chapter 4
27:52 The Oort Cloud and the Distance of Stars
28:24 Catalogs of Fast-Moving Stars
29:28 Understanding the Angle and Distance of Stars
30:01 The Possibility of Life on Other Planets
31:34 Jupiter's Mass and Energy Generation chapter 3
31:34 Jupiter as an Achieving Planet, Not a Failed Star
32:35 Jupiter's Protective Role in the Solar System
33:38 Brown Dwarf Regime and Jupiter's Mass Limit
35:13 Santa and Planetary Systems chapter 4
35:13 Visiting Santa and Surfing with Him
35:44 Jupiter as an Overachieving Planet
36:47 HR8799 and the Brad Pitt of Planetary Systems
38:51 Formation Mechanisms and Brown Dwarfs
39:22 Formation of Objects and Counting Stars chapter 1
39:22 Object Deuterium Burning and Accretion Process
40:24 Student Questions on Star Formation and Universe Size chapter 3
41:26 Counting Stars in the Universe
41:26 Turning a Planet into a Star
41:56 Calculating the Number of Stars in the Universe
43:01 Astronomical Scale and Surveys chapter 3
43:01 Counting Stars in Our Galaxy and Beyond
43:31 European Survey and Measuring Distances
45:04 Astronomical Detection Techniques
46:06 Gas Giants and Brown Dwarfs chapter 2
46:06 Comparison of Gas Giants and Brown Dwarfs
47:08 Detecting Planets using Transit Method

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