EPISODE · Apr 19, 2018 · 38 MIN
Episode 03: Holding Our Breath For TESS!
from syzygy · host Chris Stewart
Syzygy is produced by Chris Stewart and co-hosted by Dr Emily Brunsden from the Department of Physics at the University of York.Find us on Twitter: @syzygypod twitter.com/SyzygyPodOr just visit us at home: syzygy.fmEmily at the University of York: www.york.ac.uk/physics/people/brunsden/Chris online: kipstewart.comSome of the things we talk about in this episode:Astronomical naming schemes: https://en.wikipedia.org/wiki/Astronomical_naming_conventionsTESS, the Transiting Exoplanet Survey Satellite: https://tess.gsfc.nasa.govThe best exoplanet pages out there- get lost in the awesome! https://exoplanets.nasa.gov/Kepler and K2 missions: https://www.nasa.gov/mission_pages/kepler/main/index.htmlComparing Kepler and TESS fields of view: https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=12885&button=recentExoplanet atmospheres: https://www.newscientist.com/article/2130730-neptune-like-exoplanet-spotted-that-has-a-watery-atmosphere/https://www.sciencedaily.com/releases/2018/03/180301144131.htmTESS’s Mission Objectives: https://heasarc.gsfc.nasa.gov/docs/tess/objectives.htmlTESS’s orbit: https://www.youtube.com/watch?v=-AIbD2WxyN8SpaceX Rocket Man: https://youtu.be/aBr2kKAHN6MFly Your Exoplanet on TESS: https://tess.gsfc.nasa.gov/fly_your_exoplanet.htmlhttps://tess.gsfc.nasa.gov/fly_your_exoplanet_pics.htmlJames Webb Space Telescope: https://jwst.nasa.govJWST and Hubble mirror comparison: https://jwst.nasa.gov/mirrors.htmlJWST’s L2 Lagrange Point: https://www.wired.com/2011/08/james-webb-space-telescope-and-l2-orbits/Lagrange and Laplace: https://manyworldstheory.com/2014/11/24/lagrange-laplace-and-legendre-which-one-is-which/
What this episode covers
After a quick listener question from Graham in Highfields, Australia, this week’s show is all about TESS: The Transiting Exoplanet Survey Satellite. TESS is a brand new space telescope that, at the time of recording, was sitting atop a SpaceX Falcon 9 rocket, preparing for launch. Once in orbit, TESS will spend two years scanning almost the entire sky searching for exoplanets around stars in our local area of the Milky Way Galaxy. Emily is particularly excited because the data TESS will send back will also contain loads of info for astronomers interested in variable stars, her own area of expertise. So keep your fingers and toes crossed for a safe launch and successful mission. Go TESS go!
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Episode 03: Holding Our Breath For TESS!
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