Ep. 677: The Answer is Always Dust
Astronomy Cast
00:00
The Multiple Lines of Evidence for a Magnetic Field
So Betelgeuse back in 2019 went through this dramatic dimming and it just kept going through the first parts of 2020. And that dramatic dimming people were like, well, is the start doing this? Is the start doing that? So I think it can go both ways though. This is where you have to have multiple lines of evidence for a lot of things.
Play episode from 15:16
Transcript
