K
Katie M. Morzinski
Researcher at University of Arizona
Publications - 227
Citations - 10232
Katie M. Morzinski is an academic researcher from University of Arizona. The author has contributed to research in topics: Exoplanet & Adaptive optics. The author has an hindex of 55, co-authored 215 publications receiving 9280 citations. Previous affiliations of Katie M. Morzinski include National Science Foundation & Lawrence Livermore National Laboratory.
Papers
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Journal ArticleDOI
The LEECH Exoplanet Imaging Survey: Orbit and Component Masses of the Intermediate Age, Late-Type Binary NO UMa
Joshua E. Schlieder,Andrew J. Skemer,Anne-Lise Maire,Silvano Desidera,Philip M. Hinz,Michael F. Skrutskie,Jarron Leisenring,Vanessa P. Bailey,Denis Defrere,Simone Esposito,Klaus G. Strassmeier,Michael Weber,Beth Biller,Mickael Bonnefoy,Esther Buenzli,Laird M. Close,Justin R. Crepp,Josh A. Eisner,Karl Heinz Hofmann,Thomas Henning,Katie M. Morzinski,Dieter Schertl,Gerd Weigelt,Charles E. Woodward +23 more
TL;DR: In this paper, the authors presented high-resolution LBTI/LMIRcam images of the spectroscopic and astrometric binary NO UMa obtained as part of the LBTi Exozodi Exoplanet Common Hunt (LEECH) exoplanet imaging survey, and combined their imaging data with archival images, published speckle interferometry measurements, and existing spectroscopy velocity data to solve the full orbital solution and estimate component masses.
Posted Content
Focal plane wavefront sensing and control strategies for high-contrast imaging on the MagAO-X instrument
Kelsey Miller,Jared R. Males,Olivier Guyon,Laird M. Close,David S. Doelman,Frans Snik,Emiel H. Por,Michael J. Wilby,Chris Bohlman,Jennifer Lumbres,Kyle Van Gorkom,Maggie Kautz,Alexander T. Rodack,Justin Knight,Nemanja Jovanovic,Katie M. Morzinski,Lauren Schatz +16 more
TL;DR: The Magellan Extreme Adaptive Optics (MagAO-X) instrument is a new extreme adaptive optics (ExAO) system designed for operation in the visible to near IR which will deliver high contrast-imaging capabilities.
Journal ArticleDOI
New Extinction and Mass Estimates from Optical Photometry of the Very Low Mass Brown Dwarf Companion CT Chamaeleontis B with the Magellan AO System
Ya-Lin Wu,Laird M. Close,Jared R. Males,Travis Barman,Katie M. Morzinski,Katherine B. Follette,Vanessa P. Bailey,Timothy J. Rodigas,Timothy J. Rodigas,Philip M. Hinz,Alfio Puglisi,Marco Xompero,Runa Briguglio +12 more
TL;DR: In this article, the Magellan adaptive optics (MagAO) system and its VisAO CCD camera were used to image the young low mass brown dwarf companion CT Chamaeleontis B for the first time at visible wavelengths.
GPI Spectra of HR8799 C, D, and E in H-K Bands with KLIP Forward Modeling
Alexandra Z. Greenbaum,Laurent Pueyo,Jean-Baptiste Ruffio,Jason J. Wang,Robert J. De Rosa,Jonathan Aguilar,Julien Rameau,Travis Barman,Christian Marois,Mark S. Marley,Quinn Konopacky,Abhijith Rajan,Bruce Macintosh,Vanessa P. Bailey,Brian J. Bauman,Joanna Bulger,Adam Burrows,Andrew Cardwell,Jeffrey Chilcote,Tara Cotten,Daren Dillon,René Doyon,Gaspard Duchene,Jennifer Dunn,Darren Erikson,Michael P. Fitzgerald,Katherine B. Follette,Donald T. Gavel,S. Goodsell,James R. Graham,Markus Hartung,P. Hibon,Li-Wei Hung,Patrick Ingraham,Paul Kalas,James E. Larkin,Jérôme Maire,Franck Marchis,James McBride,Stanimir Metchev,Maxwell A. Millar-Blanchaer,Katie M. Morzinski,Eric L. Nielsen,Andrew Norton,Rebecca Oppenheimer,David Palmer,Jennifer Patience,Marshall D. Perrin,Lisa Poyneer,Fredrik T. Rantakyro,Naru Sadakuni,Leslie Saddlemyer,Dmitry Savransky,Adam C. Schneider,Andrew Serio,Anand Sivaramakrishnan,I. Song,Rémi Soummer,Sandrine Thomas,J. Kent Wallace,Kimberly Ward-Duong,Sloane Wiktorowicz,Schuyler Wolff +62 more
TL;DR: In this paper, the authors demonstrate KLIP forward modeling spectral extraction on Gemini Planet Imager coronagraphic data of HR8799, using PyKLIP, and report new and re-reduced spectrophotometry of HR 8799 c, d, and e from H-K bands.
Proceedings ArticleDOI
High-contrast imaging in the Hyades with snapshot LOCI
Katie M. Morzinski,Bruce Macintosh,Laird M. Close,Christian Marois,Quinn Konopacky,Jennifer Patience +5 more
TL;DR: Locally optimized combination of images (LOCI) was applied to 1-minute Keck Observatory snapshots of GKM dwarfs in the Hyades using source diversity to determine the most likely PSF as discussed by the authors.