normally, i don't like videos but this vid deserves one. i watched other vids and they braught up more confusion rhan clarity. great vid man and thanks for answering my question!

1:30 Shit i thought he was gonna say betelgeuse the third time in a row there i almost left

Good lesson

If you imagine all stars being 32 light years away to get the absolute magnitude. How can that be considered reliable for calculating the distance? If you are imagining the first the same could be said of the second.

I'm only disliking this video because you pronounced BEE-TIL-JUICE Wrong