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Conny Aerts

๐Ÿ‘ค Speaker
287 total appearances

Appearances Over Time

Podcast Appearances

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

No, it's not bad, because it will explode eventually, but that can take still some while, so...

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

You know, you don't want to go and look every day because you may need to have some patience.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

Well, but I'm saying it's good because it enriches the galaxy with metals, with carbon, with oxygen, with iron.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

And, you know, we need that as human beings.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

Oh, but you see, we astrophysicists have to be very patient because the time scales for stars to do this kind of stuff, you know, that's like hundreds of thousands of years, you know.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

Yeah.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

It's just annoying that we human beings only live for like 100 years.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

At most, yeah.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

If we are lucky.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

Yeah, we're very lucky.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

In an astronomical timescale, that's instantaneous.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

That's very, very short.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

Well, the James Webb is fantastic, but I would not spend its time on starquakes.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

And so let me explain why.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

You know, James Webb can pierce very deep into the early universe in the infrared.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

What I need as a seismologist is really long-term measurements.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

And that's why we love measurements.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

the Kepler mission of NASA and now the TESS mission and the future PLATO mission because they're staring at stars for years without interruption.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

And so you don't want to spend James Webb on that because it has, as you say, so much other fantastic extragalactic science to do.

StarTalk Radio
Cosmic Queries โ€“ Starquakes with Conny Aerts

Yeah, that's very well described.