
Guðmundur Stefánsson
@gummiks
Astrophysicist working on exoplanets. Assistant Professor at @UvA_Amsterdam. Former NASA Sagan Fellow at @Princeton; @FulbrightPrgrm, @PSUScience
ID: 3356991700
http://gummiks.github.io/ 03-07-2015 15:07:32
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At The Conversation U.S., NASA Hubble Fellow Guðmundur Stefánsson writes about the discovery of an exoplanet that is more than 13 times heavier than Earth. bit.ly/3uKre5S





Congratulations to Arvind Gupta for leading this discovery of the most eccentric transiting planet know using NEID HPF TESS, HARP-N. A beautiful and strange system amenable to further followup. NOIRLab Penn State Eberly College of Science Center for Exoplanets and Habitable Worlds Penn State Research McDonald Observatory


A team including #PrincetonU professor Joshua Winn — and led by former postdoc Guðmundur Stefánsson — discovered a massive hidden planet. Get to know Gaia-4b ⬇️ bit.ly/4b0BnfL