First JWST TRAPPIST-1 results! Not what we expected for TRAPPIST-1c
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Go to brilliant.org/drbecky to get a 30-day free trial and the first 200 people will get 20% off their annual subscription. We got long awaited JWST data this month, with measurements of the atmosphere of the exoplanet TRAPPIST-1c. It's not quite the twin of Venus we expected but the results have interesting implications for the habitability for planets in the rest of the TRAPPIST-1 system...
Zieba et al. (2023; TRAPPIST-1c MIRI data release) - arxiv.org/pdf/2306.10150.pdf
Greene et al. (2023; TRAPPIST-1b MIRI data release) - arxiv.org/pdf/2303.14849.pdf
JWST proposal 1981 studying exoplanets around red dwarf stars - www.stsci.edu/jwst/phase2-public/1981.pdf
My live reaction to the TRAPPIST-1c data release - • My LIVE reaction to the JWST TRAPPIST...
00:00 - Introduction
00:31 - What's TRAPPIST-1?
01:50 - Why are we studying planets orbiting red dwarf stars?
05:24 - What has JWST found for these rocky planets?
12:20 - What are the implications for the planets in TRAPPIST-1's habitable zone?
16:01 - When is the rest of the TRAPPIST-1 JWST data coming?
17:32 - Brilliant
18:49 - Bloopers
Video filmed on a Sony ⍺7 IV
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👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
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