Posts tagged with: clouds

Exocast-53 c – Exoplanet News

As always, the exocast team covers a few extraordinary recent exoplanetary results in Exocast-53 c: First off, Hannah briefly describes the problem with (and solution to) NASA Hubble’s elderly on-board computer Andrew details a few interesting results that emerged from the 2021 Goldschmidt conference, including updates on the bombardment of the early Earth, ancient methanogenic fossils, gasses trapped in diamonds, and new constraints on snowball earth. Hugh describes the ESA CHEOPS mission, and its serendipitous

Exocast-51b: Interview with Mark Marley

In this episode the Exocast gang are joined by veteran exoplaneteer Dr Mark Marley from NASA Ames. During a nearly hour-long discussion, we probe Mark’s experience of early exoplanet discovery and characterisation efforts in the 1990s, his work on clouds and atmospheric circulation models, ‘ice’ giants, brown dwarfs, his leadership role with the LUVOIR space telescope concept, as well as his cheerleading efforts during the Exocup.

Exocast-6b

Exocast-6 b In the sixth exocast episode: Hugh outlines the process of turning a potential detection into a confirmed planet. Hannah gets dusty peering through atmospheric hazes, aerosols and clouds. Andrew covers the big exoplanet news of the month: the discovery of a small, rocky exoplanet orbiting our nearest stellar neighbour Proxima Centauri. Hannah adds the fascinatingly eccentric giant planet HD80606 to our motley crew of exoplanet misfits. http://media.blubrry.com/exocast/p/www.exocast.org/wp-content/uploads/2016/09/exocast_6b_v1.mp3Podcast: Play in new window | DownloadSubscribe: RSS

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