Robo-AO and SOAR High-Resolution Surveys of Exoplanet Hosting Stars

Authors: Carl Ziegler, Nicholas Law, Christoph Baranec, Reed Riddle, Andrei Tokovinin

Source: Frontiers in Astronomy and Space Sciences, Vol 8 (2021)

Subject Terms: exoplanets, adaptive optics, speckle interferometry, binary stars, high-resolution imaging, Astronomy, QB1-991, Geophysics. Cosmic physics, QC801-809

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fspas.2021.625230/full; https://doaj.org/toc/2296-987X

Access URL: https://doaj.org/article/0e592155c7e246e0a3ba5cf4ceb03424

Bringing the Visible Universe into Focus with Robo-AO

Authors: Christoph Baranec, author^{1, 2}, Reed Riddle, author¹, Nicholas M. Law, author³, A.N. Ramaprakash, author⁴, Shriharsh P. Tendulkar, author², Khanh Bui, author¹, Mahesh P. Burse, author⁴, Pravin Chordia, author⁴, Hillol K. Das, author⁴, Jack T.C. Davis, author¹, Richard G. Dekany, author¹, Mansi M. Kasliwal, author⁵, Shrinivas R. Kulkarni, author^{1, 2}, Timothy D. Morton, author², Eran O. Ofek, author⁶, Sujit Punnadi, author⁴

Source: Journal of Visualized Experiments. (72)

Availability: http://www.jove.com/video/50021

Robo-AO M-dwarf Multiplicity Survey: Catalog.

Authors: Claire Lamman, Christoph Baranec, Zachory K. Berta-Thompson, Nicholas M. Law, Jessica Schonhut-Stasik, Carl Ziegler, Maïssa Salama, Rebecca Jensen-Clem, Dmitry A. Duev, Reed Riddle, Shrinivas R. Kulkarni, Jennifer G. Winters, Jonathan M. Irwin

Source: Astronomical Journal; Apr2020, Vol. 159 Issue 4, p1-1, 1p

ROBO-AO Kepler Asteroseismic Survey. II. Do Stellar Companions Inhibit Stellar Oscillations?

Authors: Jessica Schonhut-Stasik, Daniel Huber, Christoph Baranec, Claire Lamman, Maïssa Salama, Rebecca Jensen-Clem, Dmitry A. Duev, Reed Riddle, S. R. Kulkarni, Nicholas M. Law

Source: Astrophysical Journal; Jan2020, Vol. 888 Issue 1, p1-1, 1p

Subject Terms: STELLAR oscillations, ECLIPSING binaries, OSCILLATIONS, SPACE telescopes

People: KEPLER, Johannes, 1571-1630

A Hot Saturn Near (but Unassociated with) the Open Cluster NGC 1817.

Authors: Rayna Rampalli, Andrew Vanderburg, Allyson Bieryla, David W. Latham, Samuel N. Quinn, Christoph Baranec, Perry Berlind, Michael L. Calkins, William D. Cochran, Dmitry A. Duev, Michael Endl, Gilbert A. Esquerdo, Rebecca Jensen-Clem, Nicholas M. Law, Andrew W. Mayo, Reed Riddle, Maïssa Salama

Source: Astronomical Journal; Aug2019, Vol. 158 Issue 2, p1-1, 1p

Measuring the Recoverability of Close Binaries in Gaia DR2 with the Robo-AO Kepler Survey.

Authors: Carl Ziegler, Nicholas M. Law, Christoph Baranec, Tim Morton, Reed Riddle, Nathan De Lee, Daniel Huber, Suvrath Mahadevan, Joshua Pepper

Source: Astronomical Journal; Dec2018, Vol. 156 Issue 6, p1-1, 1p

Follow-up Imaging of Disk Candidates from the Disk Detective Citizen Science Project: New Discoveries and False Positives in WISE Circumstellar Disk Surveys.

Authors: Steven M. Silverberg, Marc J. Kuchner, John P. Wisniewski, Alissa S. Bans, John H. Debes, Scott J. Kenyon, Christoph Baranec, Reed Riddle, Nicholas Law, Johanna K. Teske, Emily Burns-Kaurin, Milton K. D. Bosch, Tadeas Cernohous, Katharina Doll, Hugo A. Durantini Luca, Michiharu Hyogo, Joshua Hamilton, Johanna J. S. Finnemann, Lily Lau, Collaboration, Disk Detective

Source: Astrophysical Journal; 11/20/2018, Vol. 868 Issue 1, p1-1, 1p

Subject Terms: CIRCUMSTELLAR matter, ASTROMETRY, DATA analysis, STARS

Company/Entity: PALOMAR Observatory

Robo-AO Kepler Survey. V. The Effect of Physically Associated Stellar Companions on Planetary Systems.

Authors: Carl Ziegler, Nicholas M. Law, Christoph Baranec, Ward Howard, Tim Morton, Reed Riddle, Dmitry A. Duev, Maïssa Salama, Rebecca Jensen-Clem, S. R. Kulkarni

Source: Astronomical Journal; Aug2018, Vol. 156 Issue 2, p1-1, 1p

Robo-AO Kepler Survey. IV. The Effect of Nearby Stars on 3857 Planetary Candidate Systems.

Authors: Carl Ziegler, Nicholas M. Law, Christoph Baranec, Reed Riddle, Dmitry A. Duev, Ward Howard, Rebecca Jensen-Clem, S. R. Kulkarni, Tim Morton, Maïssa Salama

Source: Astronomical Journal; Apr2018, Vol. 155 Issue 4, p1-1, 1p

A New Dark Vortex on Neptune.

Authors: Michael H. Wong, Joshua Tollefson, Andrew I. Hsu, Imke de Pater, Amy A. Simon, Ricardo Hueso, Agustín Sánchez-Lavega, Lawrence Sromovsky, Patrick Fry, Statia Luszcz-Cook, Heidi Hammel, Marc Delcroix, Katherine de Kleer, Glenn S. Orton, Christoph Baranec

Source: Astronomical Journal; Mar2018, Vol. 155 Issue 3, p1-1, 1p

Qatar Exoplanet Survey: Qatar-6b—A Grazing Transiting Hot Jupiter.

Authors: Khalid Alsubai, Zlatan I. Tsvetanov, David W. Latham, Allyson Bieryla, Gilbert A. Esquerdo, Dimitris Mislis, Stylianos Pyrzas, Emma Foxell, James McCormac, Christoph Baranec, Nicolas P. E. Vilchez, Richard West, Ali Esamdin, Zhenwei Dang, Hani M. Dalee, Amani A. Al-Rajihi, Abeer Kh. Al-Harbi

Source: Astronomical Journal; Feb2018, Vol. 155 Issue 2, p1-1, 1p

Laser-only Adaptive Optics Achieves Significant Image Quality Gains Compared to Seeing-limited Observations over the Entire Sky.

Authors: Ward S. Howard, Nicholas M. Law, Carl A. Ziegler, Christoph Baranec, Reed Riddle

Source: Astronomical Journal; Feb2018, Vol. 155 Issue 2, p1-1, 1p

Robo-AO Discovery and Basic Characterization of Wide Multiple Star Systems in the Pleiades, Praesepe, and NGC 2264 Clusters.

Authors: Lynne A. Hillenbrand, Celia Zhang, Reed L. Riddle, Christoph Baranec, Carl Ziegler, Nicholas M. Law, John Stauffer

Source: Astronomical Journal; Feb2018, Vol. 155 Issue 2, p1-1, 1p

Flare Activity of Wide Binary Stars with Kepler.

Authors: Riley W. Clarke, James R. A. Davenport, Kevin R. Covey, Christoph Baranec

Source: Astrophysical Journal; 1/20/2018, Vol. 853 Issue 1, p1-1, 1p

Subject Terms: SOLAR flares, BINARY stars, PARAMETER estimation, STELLAR rotation

Company/Entity: KEPLER (Spacecraft)

The Performance of the Robo-AO Laser Guide Star Adaptive Optics System at the Kitt Peak 2.1 m Telescope.

Authors: Rebecca Jensen-Clem, Dmitry A. Duev, Reed Riddle, Maïssa Salama, Christoph Baranec, Nicholas M. Law, S. R. Kulkarni, A. N. Ramprakash

Source: Astronomical Journal; Jan2018, Vol. 155 Issue 1, p1-1, 1p

Robo-AO Kepler Asteroseismic Survey. I. Adaptive Optics Imaging of 99 Asteroseismic Kepler Dwarfs and Subgiants.

Authors: Jessica S. Schonhut-Stasik^1,2 jstasik@hawaii.edu, Christoph Baranec¹, Daniel Huber^1,3,4,5, Carl Ziegler⁶, Dani Atkinson¹, Eric Gaidos⁷, Nicholas M. Law⁶, Reed Riddle⁸, Janis Hagelberg¹, Nienke van der Marel¹, Klaus W. Hodapp¹

Source: Astrophysical Journal. 10/1/2019, Vol. 847 Issue 2, p1-1. 1p.

Subject Terms: *KEPLER'S laws, *OPTICS, *LIGHT curves, *PHOTOMETRY, *DILUTION

Magnetic Inflation and Stellar Mass. I. Revised Parameters for the Component Stars of the Kepler Low-mass Eclipsing Binary T-Cyg1-12664.

Authors: Eunkyu Han, Philip S. Muirhead, Jonathan J. Swift, Christoph Baranec, Nicholas M. Law, Reed Riddle, Dani Atkinson, Gregory N. Mace, Daniel DeFelippis

Source: Astronomical Journal; Aug2017, Vol. 154 Issue 3, p1-1, 1p

ULTRA-SHORT-PERIOD PLANETS IN K2 WITH COMPANIONS: A DOUBLE TRANSITING SYSTEM FOR EPIC 220674823.

Authors: Elisabeth R. Adams, Brian Jackson, Michael Endl, William D. Cochran, Phillip J. MacQueen, Dmitry A. Duev, Rebecca Jensen-Clem, Maïssa Salama, Carl Ziegler, Christoph Baranec, Shrinivas Kulkarni, Nicholas M. Law, Reed Riddle

Source: Astronomical Journal; Feb2017, Vol. 153 Issue 2, p1-1, 1p

ROBO-AO KEPLER PLANETARY CANDIDATE SURVEY. III. ADAPTIVE OPTICS IMAGING OF 1629 KEPLER EXOPLANET CANDIDATE HOST STARS.

Authors: Carl Ziegler, Nicholas M. Law, Tim Morton, Christoph Baranec, Reed Riddle, Dani Atkinson, Anna Baker, Sarah Roberts, David R. Ciardi

Source: Astronomical Journal; Feb2017, Vol. 153 Issue 2, p1-1, 1p

PROBABILITY OF THE PHYSICAL ASSOCIATION OF 104 BLENDED COMPANIONS TO KEPLER OBJECTS OF INTEREST USING VISIBLE AND NEAR-INFRARED ADAPTIVE OPTICS PHOTOMETRY.

Authors: Dani Atkinson, Christoph Baranec, Carl Ziegler, Nicholas Law, Reed Riddle, Tim Morton

Source: Astronomical Journal; Jan2017, Vol. 153 Issue 1, p1-1, 1p