P
Pauline Arriaga
Researcher at University of California, Los Angeles
Publications - 49
Citations - 2509
Pauline Arriaga is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Debris disk & Gemini Planet Imager. The author has an hindex of 23, co-authored 49 publications receiving 2198 citations.
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Journal ArticleDOI
Discovery and spectroscopy of the young Jovian planet 51 Eri b with the Gemini Planet Imager
Bruce Macintosh,Bruce Macintosh,James R. Graham,Travis Barman,R. J. De Rosa,Quinn Konopacky,Mark S. Marley,Christian Marois,Christian Marois,Eric L. Nielsen,Laurent Pueyo,Abhijith Rajan,Julien Rameau,Didier Saumon,Jason J. Wang,Jennifer Patience,Mark Ammons,Pauline Arriaga,Étienne Artigau,Steven V. W. Beckwith,J. Brewster,Sebastian Bruzzone,Joanna Bulger,Joanna Bulger,Ben Burningham,Ben Burningham,Adam Burrows,Christine Chen,Eugene Chiang,Jeffrey Chilcote,Rebekah I. Dawson,Ruobing Dong,René Doyon,Z. H. Draper,Gaspard Duchêne,Gaspard Duchêne,Thomas M. Esposito,Daniel C. Fabrycky,Michael P. Fitzgerald,Katherine B. Follette,J. J. Fortney,B. L. Gerard,S. Goodsell,A. Z. Greenbaum,P. Hibon,Sasha Hinkley,Tara Cotten,Li-Wei Hung,Patrick Ingraham,M. Johnson-Groh,Paul Kalas,David Lafrenière,James E. Larkin,J. Lee,Michael R. Line,Douglas Long,Jérôme Maire,Franck Marchis,Brenda C. Matthews,Brenda C. Matthews,Claire E. Max,Stanimir Metchev,Stanimir Metchev,Max Millar-Blanchaer,Tushar Mittal,Caroline V. Morley,Katie M. Morzinski,R. Murray-Clay,Rebecca Oppenheimer,Dave Palmer,Rahul Patel,Marshall D. Perrin,Lisa Poyneer,Roman R. Rafikov,Fredrik T. Rantakyrö,Emily L. Rice,Patricio Rojo,Alex Rudy,Jean-Baptiste Ruffio,Maria Teresa Ruiz,Naru Sadakuni,Leslie Saddlemyer,M. Salama,Dmitry Savransky,Adam C. Schneider,Anand Sivaramakrishnan,Inseok Song,Rémi Soummer,S. Thomas,Gautam Vasisht,James K. Wallace,Kimberly Ward-Duong,Sloane J. Wiktorowicz,Schuyler Wolff,Barry Zuckerman +94 more
TL;DR: Using the Gemini Planet Imager, a Jupiter-like planet is discovered orbiting the ~20-million-year-old star 51 Eridani at a projected separation of 13 astronomical units and has a methane signature and is probably the smallest exoplanet that has been directly imaged.
Journal ArticleDOI
Discovery and spectroscopy of the young Jovian planet 51 Eri b with the Gemini Planet Imager
Bruce Macintosh,Bruce Macintosh,James R. Graham,Travis Barman,R. J. De Rosa,Quinn Konopacky,Mark S. Marley,Christian Marois,Christian Marois,Eric L. Nielsen,Laurent Pueyo,Abhijith Rajan,Julien Rameau,Didier Saumon,Jason J. Wang,Jennifer Patience,Mark Ammons,Pauline Arriaga,Étienne Artigau,Steven V. W. Beckwith,J. Brewster,Sebastian Bruzzone,Joanna Bulger,Joanna Bulger,Ben Burningham,Ben Burningham,Adam Burrows,Christine Chen,Eugene Chiang,Jeffrey Chilcote,Rebekah I. Dawson,Ruobing Dong,René Doyon,Z. H. Draper,Gaspard Duchêne,Gaspard Duchêne,Thomas M. Esposito,Daniel C. Fabrycky,Michael P. Fitzgerald,Katherine B. Follette,J. J. Fortney,B. L. Gerard,S. Goodsell,A. Z. Greenbaum,P. Hibon,Sasha Hinkley,Tara Cotten,Li-Wei Hung,Patrick Ingraham,M. Johnson-Groh,Paul Kalas,David Lafrenière,James E. Larkin,J. Lee,Michael R. Line,Douglas Long,Jérôme Maire,Franck Marchis,Brenda C. Matthews,Brenda C. Matthews,Claire E. Max,Stanimir Metchev,Stanimir Metchev,Max Millar-Blanchaer,Tushar Mittal,Caroline V. Morley,Katie M. Morzinski,R. Murray-Clay,Rebecca Oppenheimer,Dave Palmer,Rahul Patel,Marshall D. Perrin,Lisa Poyneer,Roman R. Rafikov,Fredrik T. Rantakyrö,Emily L. Rice,Patricio Rojo,Alex Rudy,Jean-Baptiste Ruffio,Maria Teresa Ruiz,Naru Sadakuni,Leslie Saddlemyer,M. Salama,Dmitry Savransky,Adam C. Schneider,Anand Sivaramakrishnan,Inseok Song,Rémi Soummer,S. Thomas,Gautam Vasisht,James K. Wallace,Kimberly Ward-Duong,Sloane J. Wiktorowicz,Schuyler Wolff,Barry Zuckerman +94 more
TL;DR: In this paper, the Gemini Planet Imager was used to detect a planet orbiting the star 51 Eridani at a projected separation of 13 astronomical units, with a spectrum with strong methane and water vapor absorption.
Journal ArticleDOI
Characterizing 51 Eri b from 1 to 5 μm: A Partly Cloudy Exoplanet
Abhijith Rajan,Julien Rameau,Robert J. De Rosa,Mark S. Marley,James R. Graham,Bruce Macintosh,Christian Marois,Christian Marois,Caroline V. Morley,Jennifer Patience,Laurent Pueyo,Didier Saumon,Kimberly Ward-Duong,S. Mark Ammons,Pauline Arriaga,Vanessa P. Bailey,Travis Barman,Joanna Bulger,Adam Burrows,Jeffrey Chilcote,Tara Cotten,Ian Czekala,René Doyon,Gaspard Duchene,Gaspard Duchene,Thomas M. Esposito,Michael P. Fitzgerald,Katherine B. Follette,Jonathan J. Fortney,Stephen J. Goodsell,Alexandra Z. Greenbaum,Pascale Hibon,Li-Wei Hung,Patrick Ingraham,Mara Johnson-Groh,Paul Kalas,Paul Kalas,Quinn Konopacky,David Lafrenière,James E. Larkin,Jérôme Maire,Franck Marchis,Stanimir Metchev,Stanimir Metchev,Maxwell A. Millar-Blanchaer,Katie M. Morzinski,Eric L. Nielsen,Eric L. Nielsen,Rebecca Oppenheimer,David Palmer,Rahul Patel,Marshall D. Perrin,Lisa Poyneer,Fredrik T. Rantakyrö,Jean-Baptiste Ruffio,Dmitry Savransky,Adam C. Schneider,Anand Sivaramakrishnan,Inseok Song,Rémi Soummer,Sandrine Thomas,Gautam Vasisht,J. Kent Wallace,Jason J. Wang,Sloane Wiktorowicz,Schuyler Wolff +65 more
TL;DR: In this paper, the authors proposed a method to detect exoplanets using the ESI program for GPI related to NASA's Exoplanets Research Program (XRP) and NExSS (NExSS).
Journal ArticleDOI
The Orbit and Transit Prospects for $\beta$ Pictoris b constrained with One Milliarcsecond Astrometry
Jason J. Wang,James R. Graham,Laurent Pueyo,Paul Kalas,Maxwell A. Millar-Blanchaer,Jean-Baptiste Ruffio,Robert J. De Rosa,S. Mark Ammons,Pauline Arriaga,Vanessa P. Bailey,Travis Barman,Joanna Bulger,Adam Burrows,Andrew Cardwell,Christine Chen,Jeffrey Chilcote,Tara Cotten,Michael P. Fitzgerald,Katherine B. Follette,René Doyon,Gaspard Duchene,Alexandra Z. Greenbaum,Pascale Hibon,Li-Wei Hung,Patrick Ingraham,Quinn Konopacky,James E. Larkin,Bruce Macintosh,Jérôme Maire,Franck Marchis,Mark S. Marley,Christian Marois,Stanimir Metchev,Eric L. Nielsen,Rebecca Oppenheimer,David W. Palmer,Rahul Patel,Jenny Patience,Marshall D. Perrin,Lisa Poyneer,Abhijith Rajan,Julien Rameau,Fredrik T. Rantakyrö,Dmitry Savransky,Anand Sivaramakrishnan,Inseok Song,Rémi Soummer,Sandrine Thomas,Gautam Vasisht,David Vega,J. Kent Wallace,Kimberly Ward-Duong,Sloane J. Wiktorowicz,Schuyler Wolff +53 more
TL;DR: Bayesian KLIP-FMAstrometry (BKA) as mentioned in this paper uses Gaussian processes and Markov chain Monte Carlo (MCMC) to estimate the position of an exoplanet in a Bayesian framework.
Journal ArticleDOI
Improving and Assessing Planet Sensitivity of the GPI Exoplanet Survey with a Forward Model Matched Filter
Jean-Baptiste Ruffio,Bruce Macintosh,Jason J. Wang,Laurent Pueyo,Eric L. Nielsen,Eric L. Nielsen,Robert J. De Rosa,Ian Czekala,Mark S. Marley,Pauline Arriaga,Vanessa P. Bailey,Travis Barman,Joanna Bulger,Jeffrey Chilcote,Tara Cotten,René Doyon,Gaspard Duchêne,Gaspard Duchêne,Michael P. Fitzgerald,Katherine B. Follette,Benjamin L. Gerard,Benjamin L. Gerard,Stephen J. Goodsell,James R. Graham,Alexandra Z. Greenbaum,Pascale Hibon,Li-Wei Hung,Patrick Ingraham,Paul Kalas,Paul Kalas,Quinn Konopacky,James E. Larkin,Jérôme Maire,Franck Marchis,Christian Marois,Christian Marois,Stanimir Metchev,Stanimir Metchev,Maxwell A. Millar-Blanchaer,Katie M. Morzinski,Rebecca Oppenheimer,David Palmer,Jennifer Patience,Marshall D. Perrin,Lisa Poyneer,Abhijith Rajan,Julien Rameau,Fredrik T. Rantakyrö,Dmitry Savransky,Adam C. Schneider,Anand Sivaramakrishnan,Inseok Song,Rémi Soummer,Sandrine Thomas,J. Kent Wallace,Kimberly Ward-Duong,Sloane J. Wiktorowicz,Schuyler Wolff +57 more
TL;DR: In this paper, a matched-filter algorithm for direct detection of point sources in the immediate vicinity of bright stars is presented, where the stellar point spread function (PSF) is first subtracted using a Karhunen-Loeve image processing (KLIP) algorithm with angular and spectral differential imaging (ADI and SDI).