417 citations · 6.5k across the 140 of their papers we have counts for
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Characterization of the K2-19 Multiple-Transiting Planetary System via High-Dispersion Spectroscopy, AO Imaging, and Transit Timing Variations
Norio Narita, Teruyuki Hirano, Akihiko Fukui +16
K2-19 (EPIC201505350) is an interesting planetary system in which two transiting planets with radii ~ 7 (inner planet b) and ~ 4 (outer planet c) have orbit…
Artificial incoherent speckles enable precision astrometry and photometry in high-contrast imaging
Nemanja Jovanovic, Olivier Guyon, Frantz Martinache +3
State-of-the-art coronagraphs employed on extreme adaptive optics enabled instruments, are constantly improving the contrast detection limit for companions at ever closer separatio…
Near-Infrared Polarimetry of the GG Tauri A Binary System
Yoichi Itoh, Yumiko Oasa, Tomoyuki Kudo +47
A high angular resolution near-infrared polarized-intensity image of the GG Tau A binary system was obtained with the Subaru Telescope. The image shows the circumbinary disk scatte…
Near-IR Polarized Scattered Light Imagery of the DoAr 28 Transitional Disk
Evan A. Rich, John P. Wisniewski, Satoshi Mayama +52
We present the first spatially resolved polarized scattered light H-band detection of the DoAr 28 transitional disk. Our two epochs of imagery detect the scattered light disk from…
The Subaru Coronagraphic Extreme Adaptive Optics system: enabling high-contrast imaging on solar-system scales
N. Jovanovic, F. Martinache, O. Guyon +35
The Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) instrument is a multipurpose high-contrast imaging platform designed for the discovery and detailed characterization of ex…
On-sky demonstration of low-order wavefront sensing and control with focal plane phase mask coronagraphs
Garima Singh, Julien Lozi, Olivier Guyon +6
The ability to characterize exoplanets by spectroscopy of their atmospheres requires direct imaging techniques to isolate planet signal from the bright stellar glare. One of the li…