Now showing items 1-5 of 5

  • K2-114b and K2-115b : two transiting warm Jupiters 

    Shporer, Avi; Zhou, George; Fulton, Benjamin J.; Vanderburg, Andrew; Espinoza, Nestor; Collins, Karen; Ciardi, David; Bayliss, Daniel; Armstrong, James D.; Bento, Joao; Bouchy, Francois; Cochran, William D.; Collier Cameron, Andrew; Colón, Knicole; Crossfield, Ian; Dragomir, Diana; Howard, Andrew W.; Howell, Steve B.; Isaacson, Howard; Kielkopf, John F.; Murgas, Felipe; Sefako, Ramotholo; Sinukoff, Evan; Siverd, Robert; Udry, Stephane (2017-10-20) - Journal article
    We report the first results from a search for transiting warm Jupiter exoplanets—gas giant planets receiving stellar irradiation below about 108 erg−1 cm−2, equivalent to orbital periods beyond about 10 days around Sun-like ...
  • The Kepler-454 system : A small, not-rocky inner planet, a Jovian world, and a distant companion 

    Gettel, Sara; Charbonneau, David; Dressing, Courtney D.; Buchhave, Lars A.; Dumusque, Xavier; Vanderburg, Andrew; Bonomo, Aldo S.; Malavolta, Luca; Pepe, Francesco; Cameron, Andrew Collier; Latham, David W.; Udry, Stephane; Marcy, Geoffrey W.; Isaacson, Howard; Howard, Andrew W.; Davies, Guy R.; Aguirre, Victor Silva; Kjeldsen, Hans; Bedding, Timothy R.; Lopez, Eric; Affer, Laura; Cosentino, Rosario; Figueira, Pedro; Fiorenzano, Aldo F. M.; Harutyunyan, Avet; Johnson, John Asher; Lopez-Morales, Mercedes; Lovis, Christophe; Mayor, Michel; Micela, Giusi; Molinari, Emilio; Motalebi, Fatemeh; Phillips, David F.; Piotto, Giampaolo; Queloz, Didier; Rice, Ken; Sasselov, Dimitar; Segransan, Damien; Sozzetti, Alessandro; Watson, Chris; Basu, Sarbani; Campante, Tiago L.; Christensen-Dalsgaard, Jorgen; Kawaler, Steven D.; Metcalfe, Travis S.; Handberg, Rasmus; Lund, Mikkel N.; Lundkvist, Mia S.; Huber, Daniel; Chaplin, William J. (2016-01-14) - Journal article
    Kepler-454 (KOI-273) is a relatively bright (V = 11.69 mag), Sun-like starthat hosts a transiting planet candidate in a 10.6 d orbit. From spectroscopy, we estimate the stellar temperature to be 5687 +/- 50 K, its metallicity ...
  • The orbit and mass of the third planet in the Kepler-56 system 

    Otor, Oderah Justin; Montet, Benjamin T.; Johnson, John Asher; Charbonneau, David; Collier Cameron, Andrew; Howard, Andrew W.; Isaacson, Howard; Latham, David W.; Lopez-Morales, Mercedes; Lovis, Christophe; Mayor, Michel; Micela, Giusi; Molinari, Emilio; Pepe, Francesco; Piotto, Giampaolo; Phillips, David F.; Queloz, Didier; Rice, Ken; Sasselov, Dimitar; Ségransan, Damien; Sozzetti, Alessandro; Udry, Stéphane; Watson, Chris (2016-12-01) - Journal article
    While the vast majority of multiple-planet systems have orbital angular momentum axes that align with the spin axis of their host star, Kepler-56 is an exception: its two transiting planets are coplanar yet misaligned by ...
  • Three's company : an additional non-transiting super-Earth in the bright HD 3167 system, and masses for all three planets 

    Christiansen, Jessie L.; Vanderburg, Andrew; Burt, Jennifer; Fulton, B. J.; Batygin, Konstantin; Benneke, Björn; Brewer, John M.; Charbonneau, David; Ciardi, David R.; Collier Cameron, Andrew; Coughlin, Jeffrey L.; Crossfield, Ian J. M.; Dressing, Courtney; Greene, Thomas P.; Howard, Andrew W.; Latham, David W.; Molinari, Emilio; Mortier, Annelies; Mullally, Fergal; Pepe, Francesco; Rice, Ken; Sinukoff, Evan; Sozzetti, Alessandro; Thompson, Susan E.; Udry, Stéphane; Vogt, Steven S.; Barman, Travis S.; Batalha, Natasha E.; Bouchy, Francois; Buchhave, Lars A.; Butler, R. Paul; Cosentino, Rosario; Dupuy, Trent J.; Ehrenreich, David; Fiorenzano, Aldo; Hansen, Brad M. S.; Henning, Thomas; Hirsch, Lea; Holden, Bradford P.; Isaacson, Howard T.; Johnson, John A.; Knutson, Heather A.; Kosiarek, Molly; López-Morales, Mercedes; Lovis, Christophe; Malavolta, Luca; Mayor, Michel; Micela, Giuseppina; Motalebi, Fatemeh; Petigura, Erik; Phillips, David F.; Piotto, Giampaolo; Rogers, Leslie A.; Sasselov, Dimitar; Schlieder, Joshua E.; Ségransan, Damien; Watson, Christopher A.; Weiss, Lauren M. (2017-08-31) - Journal article
    HD 3167 is a bright (V = 8.9), nearby K0 star observed by the NASA K2 mission (EPIC 220383386), hosting two small, short-period transiting planets. Here we present the results of a multi-site, multi-instrument radial ...
  • A transient transit signature associated with the young star RIK-210 

    David, Trevor J.; Petigura, Erik A.; Hillenbrand, Lynne A.; Cody, Ann Marie; Cameron, Andrew Collier; Stauffer, John R.; Fulton, B. J.; Isaacson, Howard T.; Howard, Andrew W.; Howell, Steve B.; Everett, Mark E.; Wang, Ji; Benneke, Björn; Hellier, Coel; West, Richard G.; Pollacco, Don; Anderson, David R. (2017-01-27) - Journal article
    We find transient transit-like dimming events within the K2 time series photometry of the young star RIK-210 in the Upper Scorpius OB association. These dimming events are variable in depth, duration, and morphology. High ...