exocast

exocast

By exocastScienceAstronomy
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exocast episodes

  • Exocast-31b: with special guest Lee Billings, plus Waterworlds and exoplanet news

    On the 31th episode of Exocast:

    • Hugh is joined in the virtual exocast studio by Science Journalist Lee Billings a writer for Scientific American and author of “5 billion years of Solitude”.
    • Andrew dives into waterworlds inside and outside of our solar system and what we can learn about habitability.
    • Hannah takes a look at what exoplanet news had been released over the past months and highlights the great work done by furloughed US scientists who keep the Hubble Space Telescope alive and healthy.
    • And Lee, adopts the newly discovered Barnard’s Star b into the Exocast Adopted Planets family and promises to keep a good eye on it in the coming years for us.
    1 hr 1 min
  • Exocast-30b: with special guest Jessie Christiansen, plus ExoCup2018 analysis

    On the 30th episode of Exocast:

    • Andrew is joined in the virtual exocast studio by Dr Jessie Christiansen from Caltech/NExSci to talk a little about her work on exoplanet demographics, catalogs, public outreach, and citizen science.
    • Hannah provides an overview of last month’s #exocup, giving us a run down on the stats, the winners, losers, surprises and lessons learned.
    • Hugh takes a look at what other exoplanet news had been released over the past month.
    • And Jessie, to the chagrin of some and the appreciation of others, chose ‘the Next Planet’ as her adopted world – find out why and what she meant on the show.
    57 min
  • Exocast-29b: with special guest Sarah Hörst, Exomoons, News, and Exocup2018

    On the 29th episode of Exocast:

    • Hannah is joined by Professor Sarah Hörst from Johns Hopkins University to talk about her lab and working on haze production for solar system planets and beyond.
    • Hugh discusses the concept of Exomoons following the recent potential discovery.
    • Andrew takes a look at the exoplanet news for the past month, and introduces the new format for the Exocup2018!
    • And Sarah adds the not extra-solar, not planet, Titan to the exocast adopted exoplanet family.
    • Also, did we mention the EXOCUP is back!
    • 1 hr 8 min
    • Exocast-28b: Special guest Daniel Angerhausen, SOFIA, technosignatures, news, HD 209458b

      On the 28th episode of Exocast, returning from a month’s break:

      • Hugh is joined by Daniel Angerhausen from the University of Bern/Blue Marble Space to talk exoplanet science with SOFIA and high-altitude balloon experiments.
      • Andrew introduces the concept of technosignatures in time for the first NASA Technosignatures Workshop, held at the end of September, and chats a little more with Daniel who will be taking part in the meeting.
      • Hannah takes a look at the exoplanet news for the past two months, and there’s a lot to discuss!
      • And Daniel adds the ‘standard candle’ Hot Jupiter HD 209458 b to our collection of Adopted Planets
      • Also, EXOCUP is back!
      • 1 hr 10 min
      • Exocast-27b: special guest Michael Gully-Santiago, K2, Exoplanet meetings, news, HAT-P-11b

        In the 27th episode of Exocast:

        • Michael Gully-Santiago joins Andrew for a chat about his work on instrumentation, and with the K2 guest observer office (https://keplerscience.arc.nasa.gov/).
        • Hannah reports back from the Exoplanets II meeting in Cambridge (https://www.exoplanetscience2.org/), where she takes to the conference floor to speak to the attendees about some of their favourite exoplanet facts.
        • Hugh covers all the exoplanet news and views from the last month;
        • And Gully adds HAT-P-11b to our Adopted Planets
        • 1 hr 3 min
        • Exocast-26b with Natasha Batalha, PandExo, RVs, and HAT-P-26b

          In the 26th episode of Exocast:

          • Natasha Batalha joins Hannah for a chat about PandExo (the Exoplanet ETC for HST and JWST) and her work on Martian climate modelling.
          • Hugh discusses all things radial velocity: history, current, and future prospects.
          • Andrew covers all of June’s exoplanet news;
          • And Natasha adds “Hannah’s special planet” HAT-P-26b to our gang of Adopted Planets
          • 1 hr 7 min
          • Exocast-25b: Exoplanetary Helium (with guest Jess Spake), plus the “Shadow Biosphere”

            In the 25th episode of Exocast:

            • Jessica Spake joins us to chat about the first detection of exoplanetary Helium – around the planet Wasp-107b
            • Andrew covers whether alien biology could exist in a Shadow Biosphere here on Earth.
            • Hannah covers all of May’s exoplanet news;
            • And Jess invites an old friend to the exocast adopted planets – 51 Pegasi b, the first exoplanet detected around a sun-like star.
            • 58 min
            • Exocast-24b: Special guest Rus Belikov, direct imaging, Alpha Can, Titan, news, Ross-128b

              In the 24th episode of Exocast:

              • Andrew chats with special guest Rus Belikov about direct imaging and Alpha Cen ;
              • Hannah dives into the lakes of Titan to take us on a scuba diving adventure through alien worlds;
              • And Hugh takes us through the latest in Exoplanet news;
              • Finally, as always, we adopt a planet into our exocast family. This week selected by our guest Rus who chose Ross-128b, welcome to the family.
              • 1 hr 9 min
              • Exocast-23b: special guest Jayne Birkby, UKExoM, Gaia, news, WTS-2b

                In the 23rd episode of Exocast:

                • Hannah and Hugh join us from the UK Exoplanet Meeting;
                • Hannah chats with special guest Dr Jayne Birkby about her work on high resolution spectroscopy;
                • Hugh talks about the Gaia mission and what it means for exoplanets;
                • Andrew covers all of this months exciting exoplanet news;
                • And we invite our guest to add to the exocast adopted planets, so welcome WTS-2b to the exocast family.
                • 52 min
                • Exocast-22b: panspermia, exoplanet phases, news, Kepler-167e

                  In the 22nd episode of Exocast:

                  • Andrew talks about the concept of panspermia;
                  • Hugh discusses how astronomers can observe the changing phases of exoplanets;
                  • And Hannah covers the exoplanetary news including discoveries from K2 and new open-source science for exoplanet spectroscopy.
                  • And Hugh adds the cold transiting jupiter Kepler-167 e as the newest adopted Exocast planet.
                  • 48 min

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