HR Diagram Basic Explanation

About | Information | History | Online | Facts | Discovery

1. Hertzsprung, not Hertzburg. you lost me there.
2. THANK YOU SO MUCH!!!! It's 3 AM and I have an exam at 10 AM so thank you XDDDD
3. Thank you! Got some idea for my science report :)
4. GREAT EXPLANATION, I REALLY ENJOYED ALL THE LECTURE. THANK YOU
5. Thanks, Im studying for my stellar astronomy exam :)
6. many mistakes and misunderstandings. Misses the point about absolute brigthness.
7. This was very helpful, you're a great teacher! Wish my teacher was this good at teaching! Thanks. :) 
8. extremely clear and helpful thanks!
9. Hertz...BERG? Jeez and you name your channel "YouJustGotSmarter".
   It's Hertzsprung–Russell diagram. Do your students a favour and stop teaching them garbage.
10. WTF
11. Turned this off when you started talking about brightness. Brighness and luminosity are not the same thing. Brightness is subjective. An object that appears fainter on earth could be much more luminous than say Sirius, the brightest star in the sky, but by far not the most luminous.
12. Real help for my college astronomy class.....thanks man
13. First Period #Thug Life