GPI 2.0: Exploring The Impact of Different Readout Modes on the Wavefront Sensor's EMCCD

Authors: Ó, Clarissa R. Do, Perera, Saavidra, Maire, Jérôme, Nguyen, Jayke S., Chambouleyron, Vincent, Konopacky, Quinn M., Chilcote, Jeffrey, Fitzsimmons, Joeleff, Hamper, Randall, Kerley, Dan, Macintosh, Bruce, Marois, Christian, Rantakyrö, Fredrik, Savranksy, Dmitry, Veran, Jean-Pierre, Agapito, Guido, Ammons, S. Mark, Bonaglia, Marco, Boucher, Marc-Andre, Dunn, Jennifer, Esposito, Simone, Filion, Guillaume, Landry, Jean Thomas, Lardiere, Olivier, Li, Duan, Madurowicz, Alex, Peng, Dillon, Poyneer, Lisa, Spalding, Eckhart

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2410.01960

Estimating Atmospheric Wind Speeds From Gemini Planet Imager AO Telemetry

Authors: Du, Zhenxi, Perera, Saavidra, Levinstein, Daniel, Konopacky, Quinn, Madurowicz, Alex, Macintosh, Bruce, Poyneer, Lisa, Wilson, Richard, Farley, Ollie

Source: Proceedings Volume Adaptive Optics Systems IX, 130974E (2024)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2410.01193

The Focal-plane Actualized Shifted Technique Realized for a Shack Hartmann Wavefront Sensor (fastrSHWFS)

Authors: Gerard, Benjamin L., Lemmer, Aaron, Fernandez, Bautista R., Xia, Xiaoxing, Laguna, Cesar, Kim, Mike, Ammons, Stephen Mark, Bauman, Brian, Poyneer, Lisa

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2406.10363

GPI 2.0: Performance Evaluation of the Wavefront Sensor's EMCCD

Authors: Ó, Clarissa R. Do, Perera, Saavidra, Maire, Jérôme, Nguyen, Jayke S., Chambouleyron, Vincent, Konopacky, Quinn M., Chilcote, Jeffrey, Fitzsimmons, Joeleff, Hamper, Randall, Kerley, Dan, Macintosh, Bruce, Marois, Christian, Rantakyrö, Fredrik, Savranksy, Dmitry, Veran, Jean-Pierre, Agapito, Guido, Ammons, S. Mark, Bonaglia, Marco, Boucher, Marc-Andre, Dunn, Jennifer, Esposito, Simone, Filion, Guillaume, Landry, Jean Thomas, Lardiere, Olivier, Li, Duan, Madurowicz, Alex, Peng, Dillon, Poyneer, Lisa, Spalding, Eckhart

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2310.06276

Testing the Interaction Between a Substellar Companion and a Debris Disk in the HR 2562 System

Authors: Zhang, Stella Yimiao, Duchêne, Gaspard, De Rosa, Robert J., Ansdell, Megan, Konopacky, Quinn, Esposito, Thomas, Chiang, Eugene, Rice, Malena, Matthews, Brenda, Kalas, Paul, Macintosh, Bruce, Marchis, Franck, Metchev, Stan, Patience, Jenny, Rameau, Julien, Ward-Duong, Kimberly, Wolff, Schuyler, Fitzgerald, Michael P., Bailey, Vanessa P., Barman, Travis S., Bulger, Joanna, Chen, Christine H., Chilcotte, Jeffrey K., Cotten, Tara, Doyon, René, Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen, Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hung, Li-Wei, Ingraham, Patrick, Maire, Jérôme, Marley, Mark S., Marois, Christian, Millar-Blanchaer, Maxwell A., Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David W., Perrin, Marshall D., Poyneer, Lisa A., Pueyo, Laurent, Rajan, Abhijith, Rantakyrö, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Thomas, Sandrine, Wang, Jason J., Wiktorowicz, Sloane J.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2302.04893

Estimating effective wind speed from Gemini Planet Imager's adaptive optics data using covariance maps

Authors: Levinstein, Daniel M., Perera, Saavidra, Konopacky, Quinn M., Madurowicz, Alex, Macintosh, Bruce, Poyneer, Lisa, Wilson, Richard W.

Source: SPIE Proceedings Volume 12185, Adaptive Optics Systems VIII; 121855X (2022)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2211.16441

GPI 2.0 : Optimizing reconstructor performance in simulations and preliminary contrast estimates

Authors: Madurowicz, Alexander, Macintosh, Bruce, Poyneer, Lisa, Li, Duan, Ruffio, Jean-Baptiste, Veran, Jean-Pierre, Ammons, S. Mark, Savransky, Dmitry, Chilcote, Jeffrey, Maire, Jerome, Konopacky, Quinn, De Rosa, Robert J., Marois, Christian, Perrin, Marshall, Pueyo, Laurent

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2012.02321

Multiband Polarimetric Imaging of HR 4796A with the Gemini Planet Imager

Authors: Arriaga, Pauline, Fitzgerald, Michael P., Duchêne, Gaspard, Kalas, Paul, Millar-Blanchaer, Maxwell A., Perrin, Marshall D., Chen, Christine H., Mazoyer, Johan, Ammons, Mark, Bailey, Vanessa P., Barman, Trafis S., Bulger, Joanna, Chilcote, Jeffrey K., Cotten, Tara, De Rosa, Robert J., Doyon, Rene, Esposito, Thomas M., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen, Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hom, Justin, Hung, Li-Wei, Ingraham, Patrick, Konopacky, Quinn M., Macintosh, Bruce A., Maire, Jérôme, Marchis, Franck, Marley, Mark S., Marois, Christian, Metchev, Stanimir, Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David W., Patience, Jenny, Poyneer, Lisa A., Pueyo, Laurent, Rajan, Abhijith, Rameau, Julien, Rantakyrö, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Thomas, Sandrine, Wang, Jason J., Ward-Duong, Kimberly, Wolff, Schuyler G.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2006.06818

Debris Disk Results from the Gemini Planet Imager Exoplanet Survey's Polarimetric Imaging Campaign

Authors: Esposito, Thomas M., Kalas, Paul, Fitzgerald, Michael P., Millar-Blanchaer, Maxwell A., Duchene, Gaspard, Patience, Jennifer, Hom, Justin, Perrin, Marshall D., De Rosa, Robert J., Chiang, Eugene, Czekala, Ian, Macintosh, Bruce, Graham, James R., Ansdell, Megan, Arriaga, Pauline, Bruzzone, Sebastian, Bulger, Joanna, Chen, Christine H., Cotten, Tara, Dong, Ruobing, Draper, Zachary H., Follette, Katherine B., Hung, Li-Wei, Lopez, Ronald, Matthews, Brenda C., Mazoyer, Johan, Metchev, Stan, Rameau, Julien, Ren, Bin, Rice, Malena, Song, Inseok, Stahl, Kevin, Wang, Jason, Wolff, Schuyler, Zuckerman, Ben, Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Chilcote, Jeffrey, Doyon, Rene, Gerard, Benjamin L., Goodsell, Stephen J., Greenbaum, Alexandra Z., Hibon, Pascale, Hinkley, Sasha, Ingraham, Patrick, Konopacky, Quinn, Maire, Jerome, Marchis, Franck, Marley, Mark S., Marois, Christian, Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantakyro, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Soummer, Remi, Thomas, Sandrine, Ward-Duong, Kimberly

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2004.13722

The Gemini Planet Imager view of the HD 32297 debris disk

Authors: Duchene, Gaspard, Rice, Malena, Hom, Justin, Zalesky, Joseph, Esposito, Thomas M., Millar-Blanchaer, Maxwell A., Ren, Bin, Kalas, Paul, Fitzgerald, Michael, Arriaga, Pauline, Bruzzone, Sebastian, Bulger, Joanna, Chen, Christine H., Chiang, Eugene, Cotten, Tara, Czekala, Ian, De Rosa, Robert J., Dong, Ruobing, Draper, Zachary H., Follette, Katherine B., Graham, James R., Hung, Li-Wei, Lopez, Ronald, Macintosh, Bruce, Matthews, Brenda C., Mazoyer, Johan, Metchev, Stan, Patience, Jennifer, Perrin, Marshall D., Rameau, Julien, Song, Inseok, Stahl, Kevin, Wang, Jason, Wolff, Schuyler, Zuckerman, Ben, Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Chilcote, Jeffrey, Doyon, Rene, Gerard, Benjamin L., Goodsell, Stephen J., Greenbaum, Alexandra Z., Hibon, Pascale, Ingraham, Patrick, Konopacky, Quinn, Maire, Jerome, Marchis, Franck, Marley, Mark S., Marois, Christian, Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantrakiro, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Soummer, Remi, Thomas, Sandrine

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2004.06027

HD 165054: an astrometric calibration field for high-contrast imagers in Baade's Window

Authors: Nguyen, Meiji M., De Rosa, Robert J., Wang, Jason J., Esposito, Thomas M., Kalas, Paul, Graham, James R., Macintosh, Bruce, Bailey, Vanessa P., Barman, Travis, Bulger, Joanna, Chilcote, Jeffrey, Cotten, Tara, Doyon, Rene, Duchêne, Gaspard, Fitzgerald, Michael P., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen J., Greenbaum, Alexandra Z., Hibon, Pascale, Hom, Justin, Hung, Li-Wei, Ingraham, Patrick, Konopacky, Quinn, Larkin, James E., Maire, Jérôme, Marchis, Franck, Marley, Mark S., Marois, Christian, Metchev, Stanimir, Millar-Blanchaer, Maxwell A., Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David, Patience, Jennifer, Perrin, Marshall, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rameau, Julien, Rantakyrö, Fredrik T., Ren, Bin, Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Tallis, Melisa, Thomas, Sandrine, Wallace, J. Kent, Ward-Duong, Kimberly, Wiktorowicz, Sloane, Wolff, Schuyler

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2004.02923

Effects of Mirror Seeing on High-Contrast Adaptive Optics Instruments

Authors: Tallis, Melisa, Bailey, Vanessa P., Macintosh, Bruce, Poyneer, Lisa A., Ruffio, Jean-Baptiste, Hayward, Thomas L., Rantakyrö, Fredrik T., Chilcote, Jeffrey K., Savransky, Dmitry

Source: J. Astron. Telesc. Instrum. Syst. 6(1), 015002 (2020)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2002.04649

The Gemini Planet Imager Exoplanet Survey: Dynamical Mass of the Exoplanet beta Pictoris b from Combined Direct Imaging and Astrometry

Authors: Nielsen, Eric L., De Rosa, Robert J., Wang, Jason J., Sahlmann, Johannes, Kalas, Paul, Duchene, Gaspard, Rameau, Julien, Marley, Mark S., Saumon, Didier, Macintosh, Bruce, Millar-Blanchaer, Maxwell A., Nguyen, Meiji M., Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Bulger, Joanna, Chilcote, Jeffrey, Cotten, Tara, Doyon, Rene, Esposito, Thomas M., Fitzgerald, Michael P., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen J., Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hung, Li-Wei, Ingraham, Patrick, Konopacky, Quinn, Larkin, James E., Maire, Jerome, Marchis, Franck, Marois, Christian, Metchev, Stanimir, Oppenheimer, Rebecca, Palmer, David, Patience, Jennifer, Perrin, Marshall, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantakyro, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Thomas, Sandrine, Wallace, J. Kent, Ward-Duong, Kimberly, Wiktorowicz, Sloane, Wolff, Schuyler

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1911.11273

First Resolved Scattered-Light Images of Four Debris Disks in Scorpius-Centaurus with the Gemini Planet Imager

Authors: Hom, Justin, Patience, Jennifer, Esposito, Thomas M., Duchêne, Gaspard, Worthen, Kadin, Kalas, Paul, Jang-Condell, Hannah, Saboi, Kezman, Arriaga, Pauline, Mazoyer, Johan, Wolff, Schuyler, Millar-Blanchaer, Maxwell A., Fitzgerald, Michael P., Perrin, Marshall D., Chen, Christine H., Macintosh, Bruce, Matthews, Brenda C., Wang, Jason J., Graham, James R., Marchis, Franck, Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Bulger, Joanna, Chilcote, Jeffrey K., Cotten, Tara, De Rosa, Robert J., Doyon, René, Follette, Katherine B., Goodsell, Steven, Greenbaum, Alexandra Z., Hibon, Pascale, Ingraham, Patrick, Konopacky, Quinn, Larkin, James E., Maire, Jerome, Marley, Mark S., Marois, Christian, Matthews, Elisabeth, Metchev, Stanimir, Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David, Poyneer, Lisa A., Pueyo, Laurent, Rajan, Abhijith, Rameau, Julien, Rantakyrö, Fredrik T., Ren, Bin, Savransky, Dmitry, Schneider, Adam, Sivaramakrishnan, Anand, Song, Inseok, Soummer, Rémi, Tallis, Melisa, Thomas, Sandrine, Wallace, J. Kent, Ward-Duong, Kimberly, Wiktorowicz, Sloane J., Zuckerman, Ben

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1911.09667

Detection of a low-mass stellar companion to the accelerating A2IV star HR 1645

Authors: De Rosa, Robert J., Nielsen, Eric L., Rameau, Julien, Duchêne, Gaspard, Greenbaum, Alexandra Z., Wang, Jason J., Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Bulger, Joanna, Chilcote, Jeffrey, Cotten, Tara, Doyon, Rene, Esposito, Thomas M., Fitzgerald, Michael P., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen J., Graham, James R., Hibon, Pascale, Hom, Justin, Hung, Li-Wei, Ingraham, Patrick, Konopacky, Paul Kalas Quinn, Larkin, James E., Macintosh, Bruce, Maire, Jérôme, Marchis, Franck, Marley, Mark S., Marois, Christian, Metchev, Stanimir, Millar-Blanchaer, Maxwell A., Oppenheimer, Rebecca, Palmer, David, Patience, Jennifer, Perrin, Marshall, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantakyrö, Fredrik T., Ren, Bin, Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Tallis, Melisa, Thomas, Sandrine, Wallace, J. Kent, Ward-Duong, Kimberly, Wiktorowicz, Sloane, Wolff, Schuyler

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/1910.10172

An updated visual orbit of the directly-imaged exoplanet 51 Eridani b and prospects for a dynamical mass measurement with Gaia

Authors: De Rosa, Robert J., Nielsen, Eric L., Wang, Jason J., Ammons, S. Mark, Duchêne, Gaspard, Macintosh, Bruce, Nguyen, Meiji M., Rameau, Julien, Bailey, Vanessa P., Barman, Travis, Bulger, Joanna, Chilcote, Jeffrey, Cotten, Tara, Doyon, Rene, Esposito, Thomas M., Fitzgerald, Michael P., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen J., Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hom, Justin, Hung, Li-Wei, Ingraham, Patrick, Kalas, Paul, Konopacky, Quinn, Larkin, James E., Maire, Jérôme, Marchis, Franck, Marley, Mark S., Marois, Christian, Metchev, Stanimir, Millar-Blanchaer, Maxwell A., Oppenheimer, Rebecca, Palmer, David, Patience, Jennifer, Perrin, Marshall, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantakyrö, Fredrik T., Ren, Bin, Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Tallis, Melisa, Thomas, Sandrine, Wallace, J. Kent, Ward-Duong, Kimberly, Wiktorowicz, Sloane, Wolff, Schuyler

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1910.10169

Revised Astrometric Calibration of the Gemini Planet Imager

Authors: De Rosa, Robert J., Nguyen, Meiji M., Chilcote, Jeffrey, Macintosh, Bruce, Perrin, Marshall D., Konopacky, Quinn, Wang, Jason J., Duchêne, Gaspard, Nielsen, Eric L., Rameau, Julien, Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Bulger, Joanna, Cotten, Tara, Doyon, Rene, Esposito, Thomas M., Fitzgerald, Michael P., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen J., Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hung, Li-Wei, Ingraham, Patrick, Kalas, Paul, Larkin, James E., Maire, Jérôme, Marchis, Franck, Marley, Mark S., Marois, Christian, Metchev, Stanimir, Millar-Blanchaer, Maxwell A., Oppenheimer, Rebecca, Palmer, David, Patience, Jennifer, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantakyrö, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Thomas, Sandrine, Wallace, J. Kent, Ward-Duong, Kimberly, Wiktorowicz, Sloane, Wolff, Schuyler

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/1910.08659

Asymmetries in adaptive optics point spread functions

Authors: Madurowicz, Alexander, Macintosh, Bruce, Bailey, Vanessa P., Chilcote, Jeffrey, Perrin, Marshall, Poyneer, Lisa, Pueyo, Laurent, Ruffio, Jean-Baptiste, Barman, Travis, Bulger, Joanna, Cotten, Tara, De Rosa, Robert J., Doyon, Rene, Duchêne, Gaspard, Esposito, Thomas M., Fitzgerald, Michael P., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen J., Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hung, Li-Wei, Ingraham, Patrick, Kalas, Paul, Konopacky, Quinn, Maire, Jérôme, Marchis, Franck, Marley, Mark S., Marois, Christian, Metchev, Stanimir, Millar-Blanchaer, Maxwell A., Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David, Patience, Jennifer, Rajan, Abhijith, Rameau, Julien, Rantakyrö, Fredrik T., Savransky, Dmitry, Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Tallis, Melissa, Thomas, Sandrine, Wang, Jason J., Ward-Duong, Kimberly, Wolf, Schuyler

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1909.12981

An Exo-Kuiper Belt and An Extended Halo around HD 191089 in Scattered Light

Authors: Ren, Bin, Choquet, Élodie, Perrin, Marshall D., Duchêne, Gaspard, Debes, John H., Pueyo, Laurent, Rice, Malena, Chen, Christine, Schneider, Glenn, Esposito, Thomas M., Poteet, Charles A., Wang, Jason J., Ammons, S. Mark, Ansdell, Megan, Arriaga, Pauline, Bailey, Vanessa P., Barman, Travis, Bruzzone, Juan Sebastián, Bulger, Joanna, Chilcote, Jeffrey, Cotten, Tara, De Rosa, Robert J., Doyon, Rene, Fitzgerald, Michael P., Follette, Katherine B., Goodsell, Stephen J., Gerard, Benjamin L., Graham, James R., Greenbaum, Alexandra Z., Hagan, J. Brendan, Hibon, Pascale, Hines, Dean C., Hung, Li-Wei, Ingraham, Patrick, Kalas, Paul, Konopacky, Quinn, Larkin, James E., Macintosh, Bruce, Maire, Jérôme, Marchis, Franck, Marois, Christian, Mazoyer, Johan, Ménard, François, Metchev, Stanimir, Millar-Blanchaer, Maxwell A., Mittal, Tushar, Moerchen, Magaret, Nielsen, Eric L., N'Diaye, Mamadou, Oppenheimer, Rebecca, Palmer, David, Patience, Jennifer, Pinte, Christophe, Poyneer, Lisa, Rajan, Abhijith, Rameau, Julien, Rantakyrö, Fredrik T., Ruffio, Jean-Baptiste, Ryan, Dominic, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Rémi, Stark, Christopher, Thomas, Sandrine, Vigan, Arthur, Wallace, J. Kent, Ward-Duong, Kimberly, Wiktorowicz, Sloane, Wolff, Schuyler, Ygouf, Marie, Norman, Colin

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1908.00006

Performance of the Gemini Planet Imager Non-Redundant Mask and spectroscopy of two close-separation binaries HR 2690 and HD 142527

Authors: Greenbaum, Alexandra Z., Cheetham, Anthony, Sivaramakrishnan, Anand, Rantakyrö, Fredrik T., Duchêne, Gaspard, Tuthill, Peter, De Rosa, Robert J., Oppenheimer, Rebecca, Macintosh, Bruce, Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Bulger, Joanna, Cardwell, Andrew, Chilcote, Jeffrey, Cotten, Tara, Doyon, Rene, Fitzgerald, Michael P., Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen J., Graham, James R., Hibon, Pascale, Hung, Li-Wei, Ingraham, Patrick, Kalas, Paul, Konopacky, Quinn, Larkin, James E., Maire, Jérôme, Marchis, Franck, Marley, Mark S., Marois, Christian, Metchev, Stanimir, Millar-Blanchaer, Maxwell A., Morzinski, Katie M., Nielsen, Eric L., Palmer, David, Patience, Jennifer, Perrin, Marshall, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rameau, Julien, Sadakuni, Naru, Savransky, Dmitry, Schneider, Adam C., Song, Inseok, Soummer, Remi, Thomas, Sandrine, Wallace, J. Kent, Wang, Jason J., Ward-Duong, Kimberly, Wiktorowicz, Sloane, Wolff, Schuyler

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/1904.09006