Stars
97 videos • 573 views • by AstroPhil
Everything to do with stars, star formation and their evolution.
1
Comparing the Brightness: Apparent vs. Absolute Magnitude in Stars
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2
The Eddington Limit: What Happens When A Star Gets Too Bright?
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3
What Is A Red Dwarf Star?
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4
Why Do Red Giant Stars Get Bigger?
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5
What is a planetary nebula?
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6
What stars are on the Hertzsprung-Russell (HR) diagram?
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7
Star Formation: How To Derive The Jeans Length
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8
Star Formation: How To Derive The Jeans Mass
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9
Which Stars Do Not Evolve Into Red Giants?
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10
Stellar Evolution 101: STFC Introductory Astronomy Summer School
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11
How Does A Star’s Mass Determine The Mass Luminosity Relation?
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12
What Are The Differences Between Type 1 & Type 2 Supernova?
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13
How To Calculate The Radius Of A Star
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14
How To Calculate The Mass Of A Star
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15
How To Find The North Star (Polaris)
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16
How Do We Calculate The Temperature Of A Star
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17
What Does The lightcurve Of An Eclipsing Binary Star System Look Like?
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18
TESS Finds Nearly 100 Quad Star Systems
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19
The Keck Telescope Directly Images 4 Hot Jupiter's
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20
Stars: Crash Course Astronomy #26
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21
The Puzzle Of Blue Straggler Stars In Globular Clusters
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22
Gemini Planet Imager Watches Large Gas Giant Exoplanet Orbit Its Star
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23
Gravitational Lensing Detects Exoplanet
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24
The Eclipsing Binary Star System of Serpentis Blinking
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25
How to Use Variable Stars to Calculate Distance in the Universe
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26
What Is A Star Burst Galaxy?
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27
What Is A Lenticular Galaxy?
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28
Hubble Watches A Cepheid Variable Star Pulsate
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29
Can You Spot All The Variable Stars In This Hubble Animation?
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30
The Sound Of The Vela Pulsar Spinning over 11 Times A Second
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31
The Sound Of The Binary White Dwarf And Pulsar PSR J0437−4715
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32
The Sound Of The Pulsar PSR B1937+21 Spinning 642 Times A Second
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33
How Do You Spin Up A Pulsar
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34
What Is A Star Burst Galaxy?
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35
GN-z11: The Most Distant Galaxy In The Universe
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36
What Are Barred Spiral Galaxies?
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37
What Are Quasars?
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38
What Are Blazars?
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39
Variations In Cataclysmic Variables Could Detect Exoplanets
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40
Can You Find The Blinking Eclipsing Binary Star System?
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41
Star Formation In The Spiral Arms of Galaxies
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42
What Effect Does Moving Through The Milkyway’s Spiral Arms Have On The Solar System?
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43
Simulated Surface Of Red Giant Star Betelgeuse
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44
Hubble Sees Outflows From Infant Stars Interacting With The interstellar Medium
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45
Most Massive Star In The Universe Is More Accurately Weighed At 170 - 230 Times The Mass Of The Sun
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46
Habitable Planets Around Red Dwarf Stars Might Be Safe From Flares
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47
What Is A Lightcurve?
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48
What Is Astrometry?
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49
What Happens To The Red Giant Star During A Type 1a Supernova?
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50
Stars Orbiting The Central Supermassive Black Hole Of The Milkyway Galaxy Sagittarius A
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51
The Apparent Parallax Of Proxima Centauri As Viewed From Earth And The New Horizons Spacecraft
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52
Weather Map Of The Hot Jupiter Hat-P-2b
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53
Variable Stars In The Globular Cluster M3
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54
Variable Stars Blinking In The Globular Cluster M5
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55
Hydrostatic Equilibrium In Stars
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56
What Are Type 1b & Type 1c Supernovae?
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57
What Are Globular Clusters?
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58
In Astrophysics What Does Metallicity Mean?
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59
Why Are Stars With Less Metals Bluer?
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60
What Is The Bolometric Magnitude Of A Star?
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61
What Are Open Star Clusters?
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62
What Causes Stars To Blink In Globular Clusters?
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63
These Stars Beat Like A Heart
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64
A Pulsating Variable Star In M31 The Andromeda Galaxy
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65
The Habitable Zone For Planets Around Pulsating Stars Changes With The Star
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66
Comparing The Sounds Of Different Pulsars
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67
Sounds From The Pulsating Star Delta Scuti
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68
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69
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70
A Triplet of Eclipsing Binary Stars In The Eridanus Constellation
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71
A Triplet of Eclipsing Binary Stars In The Eridanus Constellation
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72
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73
The North Star Polaris Is A Pulsating Triple Star System
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74
Why Are Stars, Planets And Some Moons Round?
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75
What Are Contact Binary Stars?
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76
What Are The Differences Between Novae And Supernovae?
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77
Over 4 Months Of Solar Activity By NASA's Solar Dynamics Observatory (SDO)
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78
X1.0 Class Flare From The Sun Compared In 3 Different Wavelengths
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79
Coronal Holes Create A Smiling Face On The Sun
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80
Coronal Holes Create A Smiling Face On The Sun
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81
How To Find Right Ascension & Declination: Astrometry Tutorial
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82
Gaia Spacecraft Detects First Exoplanet From The Wobble It Creates On A Star
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83
The Future Luminosity And Temperature Of The Sun
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84
Comparing The Sounds Of Black Holes And Pulsars
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85
What Objects Are Not On The Hertzsprung-Russell (HR) Diagram?
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86
A Planet Orbiting 4 Stars Or A 5 Star System?
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87
What Do P-Cygni Profiles of Luminous Blue Variable Stars Mean?
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88
Gaia Spacecraft Analyses 10,000 Variable Stars #astronomy #gaia #variablestar #startup
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89
What Are Kilonovae?
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90
What Are Hypernovae?
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91
How Do Binary Stars Form?
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92
Understanding Luminous Blue Variable Stars Through the P-Cygni Profile
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93
How To Use Starspots To Measure A Stars Rotation
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94
Energetic Showdown: Exploring Kilonovae, Supernovae, and Hypernovae
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95
What is the oblateness of a star, planet or moon?
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96
My Top 3 Dynamically Interesting Stars
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97
Introduction to the Hertzsprung-Russell Diagram: 1st-Year Lecture, University of Lincoln
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