Dr. Oscar Barragan Villanueva: Publications

The Discovery and Mass Measurement of a New Ultra-short-period Planet: K2-131b

The Astronomical Journal American Astronomical Society 154:6 (2017) 226

Authors:

Fei Dai, Joshua N Winn, Davide Gandolfi, Sharon X Wang, Johanna K Teske, Jennifer Burt, Simon Albrecht, Oscar Barragán, William D Cochran, Michael Endl, Malcolm Fridlund, Artie P Hatzes, Teruyuki Hirano, Lea A Hirsch, Marshall C Johnson, Anders Bo Justesen, John Livingston, Carina M Persson, Jorge Prieto-Arranz, Andrew Vanderburg, Roi Alonso, Giuliano Antoniciello, Pamela Arriagada, RP Butler, Juan Cabrera, Jeffrey D Crane, Felice Cusano, Szilárd Csizmadia, Hans Deeg, Sergio B Dieterich, Philipp Eigmüller, Anders Erikson, Mark E Everett, Akihiko Fukui, Sascha Grziwa, Eike W Guenther, Gregory W Henry, Steve B Howell, John Asher Johnson, Judith Korth, Masayuki Kuzuhara, Norio Narita, David Nespral, Grzegorz Nowak, Enric Palle, Martin Pätzold, Heike Rauer, Pilar Montañés Rodríguez, Stephen A Shectman, Alexis MS Smith, Ian B Thompson, Vincent Van Eylen, Michael W Williamson, Robert A Wittenmyer

Three Super-Earths Transiting the Nearby Star GJ 9827

The Astronomical Journal American Astronomical Society 154:6 (2017) 266

Authors:

Prajwal Niraula, Seth Redfield, Fei Dai, Oscar Barragán, Davide Gandolfi, P Wilson Cauley, Teruyuki Hirano, Judith Korth, Alexis MS Smith, Jorge Prieto-Arranz, Sascha Grziwa, Malcolm Fridlund, Carina M Persson, Anders Bo Justesen, Joshua N Winn, Simon Albrecht, William D Cochran, Szilard Csizmadia, Girish M Duvvuri, Michael Endl, Artie P Hatzes, John H Livingston, Norio Narita, David Nespral, Grzegorz Nowak, Martin Pätzold, Enric Palle, Vincent Van Eylen

K2-106, a system containing a metal-rich planet and a planet of lower density⋆⋆⋆

Astronomy & Astrophysics EDP Sciences 608 (2017) a93

Authors:

EW Guenther, O Barragán, F Dai, D Gandolfi, T Hirano, M Fridlund, L Fossati, A Chau, R Helled, J Korth, J Prieto-Arranz, D Nespral, G Antoniciello, H Deeg, M Hjorth, S Grziwa, S Albrecht, AP Hatzes, H Rauer, Sz Csizmadia, AMS Smith, J Cabrera, N Narita, P Arriagada, J Burt, RP Butler, WD Cochran, JD Crane, Ph Eigmüller, A Erikson, JA Johnson, A Kiilerich, D Kubyshkina, E Palle, CM Persson, M Pätzold, S Sabotta, B Sato, A Shectman, JK Teske, IB Thompson, V Van Eylen, G Nowak, A Vanderburg, JN Winn, RA Wittenmyer

The Transiting Multi-planet System HD 3167: A 5.7 M⊕ Super-Earth and an 8.3 M⊕ Mini-Neptune

The Astronomical Journal American Astronomical Society 154:3 (2017) 123

Authors:

Davide Gandolfi, Oscar Barragán, Artie P Hatzes, Malcolm Fridlund, Luca Fossati, Paolo Donati, Marshall C Johnson, Grzegorz Nowak, Jorge Prieto-Arranz, Simon Albrecht, Fei Dai, Hans Deeg, Michael Endl, Sascha Grziwa, Maria Hjorth, Judith Korth, David Nespral, Joonas Saario, Alexis MS Smith, Giuliano Antoniciello, Javier Alarcon, Megan Bedell, Pere Blay, Stefan S Brems, Juan Cabrera, Szilard Csizmadia, Felice Cusano, William D Cochran, Philipp Eigmüller, Anders Erikson, Jonay I González Hernández, Eike W Guenther, Teruyuki Hirano, Alejandro Suárez Mascareño, Norio Narita, Enric Palle, Hannu Parviainen, Martin Pätzold, Carina M Persson, Heike Rauer, Ivo Saviane, Linda Schmidtobreick, Vincent Van Eylen, Joshua N Winn, Olga V Zakhozhay

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

Astronomy & Astrophysics EDP Sciences 604 (2017) a16

Authors:

Malcolm Fridlund, Eric Gaidos, Oscar Barragán, Carina M Persson, Davide Gandolfi, Juan Cabrera, Teruyuki Hirano, Masayuki Kuzuhara, Sz Csizmadia, Grzegorz Nowak, Michael Endl, Sascha Grziwa, Judith Korth, Jeremias Pfaff, Bertram Bitsch, Anders Johansen, Alexander J Mustill, Melvyn B Davies, Hans J Deeg, Enric Palle, William D Cochran, Philipp Eigmüller, Anders Erikson, Eike Guenther, Artie P Hatzes, Amanda Kiilerich, Tomoyuki Kudo, Phillip MacQueen, Norio Narita, David Nespral, Martin Pätzold, Jorge Prieto-Arranz, Heike Rauer, Vincent Van Eylen

91̽��