Home / Series / Cool Worlds / Aired Order / Season 2020 / Episode 14

Six New Exomoons? Not So Fast…

A team of astronomers recently announced six new exomoon candidates, capturing the headlines and sparking plenty of excitement. Exomoons have been broadly eluded astronomers for many years, so this is a big deal.... if true. Today, new work performing an independent analysis of these signals is presented in a Cool Worlds exclusive, detailing a new paper by Prof Kipping. You can now support our research program and the Cool Worlds Lab at Columbia University: https://www.coolworldslab.com/support Thank-you to Tom Widdowson, Denny Smith, Stephanie Hackley, Mark Sloan, Laura Sanborn, Kolos Kantor, Patrick Herman, Abel Aganbegyan, Claudio Bottaccini, Daniel Brunk, Douglas Daughaday, Scott Fincher, James Kindred, Andrew Jones, Jason Allen, Steven Baldwin, Jason Black, Stuart Brownlee, Shivam Chaturvedi, David Denholm, Tim Dorais, Glen Downton, Eneko Xabier, Elizondo Urrestarazu, Gordon Fulton, Sean Griffiths, Peter Halloran, John Jurcevic, Niklas Kildal, Jack Kobernick, Wes Kobernick, Valeri Kremer, Marc Lijoi, Sheri Loftin, Branden Loizides, Anatoliy Maslyanchuk, Blair Matson, Ocean Mcintyre, Laini Mitchell, Jeffrey Needle, André Pelletier, Juan Rivillas, Bret Robinson, Zenith Star, Lauren Steely, Ernest Stefan-Matyus, Mark Steven, Elena West, Barrett York, Tristan Zajonc, Preetumsingh Gowd & Shaun Kelsey. References: ► Kipping (2020), "https://arxiv.org/abs/2008.03613", ApJL, accepted: https://arxiv.org/abs/2008.03613 ► Fox & Wiegert (2020), "Exomoon Candidates from Transit Timing Variations: Six Kepler systems with TTVs explainable by photometrically unseen exomoons", MNRAS, submitted: https://arxiv.org/abs/2006.12997 ► Bennett et al. (2020), "A Sub-Earth-Mass Moon Orbiting a Gas Giant Primary or a High Velocity Planetary System in the Galactic Bulge", ApJ, 785, 155: https://arxiv.org/abs/1312.3951 ► Désert et al. (2011), "The hot-Jupiter Kepler-17b: discovery, obliquity from stroboscopic starspots, and atmospheric characterization", ApJS, 197, 14: https:

English
  • Originally Aired August 13, 2020
  • Created September 28, 2021 by
    TVDB-Editor123
  • Modified September 28, 2021 by
    TVDB-Editor123