Ola. I have completed almost all your videos and to say that they are useful is a real understatement. You have done a fantabulous job in helping students like me to get a clear picture of so many astronomy related concepts . Thanks a ton!!
Usually i dont write comments on youtube videos, in fact this is one of my first comments ever, but i have to thank you for all your work and effort in making these videos, even if im a physics student i appreciate simple and clear explanations that help us remind concepts and link facts together. Thanks
Thanks for making these! I've lost my voice and I was looking for a video I trust to give an overview of what I wanted to say before the H-R diagram lecture tutorial tomorrow. Great clear explanations and inclusions of women and POC. Thanks for giving me something to show rather than me croaking into a microphone.
Good explanation, thanks. Question for my verification: If energy related to luminosity - more blue, more energy, higer frequnecy- why the REd giant BETELGEUSE wtih 3500K has more energy then SOn?
Thanks, very helpful. Wondering white dwarfs can be really so hot like a O or B - Type Star. What type would be a Neutron Star or do they come also in every temperature ? And what are the indications for Quasars in a spectrum or data ?
![BABYMONSTER - 'DRIP' M/V REACTION [WAS NOT EXPECTING THIS!!!]](http://i.ytimg.com/vi/t0Lpgr1jo3Y/mqdefault.jpg)
You don't even know I thankful i am for having your video
Ola. I have completed almost all your videos and to say that they are useful is a real understatement. You have done a fantabulous job in helping students like me to get a clear picture of so many astronomy related concepts . Thanks a ton!!
Thank you for the upload! After watching your video I understood the HR diagram so much more than from just looking at online websites.
Usually i dont write comments on youtube videos, in fact this is one of my first comments ever, but i have to thank you for all your work and effort in making these videos, even if im a physics student i appreciate simple and clear explanations that help us remind concepts and link facts together. Thanks
Thanks for making these! I've lost my voice and I was looking for a video I trust to give an overview of what I wanted to say before the H-R diagram lecture tutorial tomorrow. Great clear explanations and inclusions of women and POC. Thanks for giving me something to show rather than me croaking into a microphone.
Amazingly wonderful explanation!!
Good explanation, thanks. Question for my verification: If energy related to luminosity - more blue, more energy, higer frequnecy- why the REd giant BETELGEUSE wtih 3500K has more energy then SOn?
Thanks, very helpful.
Wondering white dwarfs can be really so hot
like a O or B - Type Star.
What type would be a Neutron Star or do they come also in every temperature ?
And what are the indications for Quasars in a spectrum or data ?