146 citations · 169 across the 3 of their papers we have counts for
5 papers · 1 filter
Near-Earth Object Observations using Synthetic Tracking
Chengxing Zhai, Michael Shao, Navtej Saini +5
Synthetic tracking (ST) has emerged as a potent technique for observing fast-moving near-Earth objects (NEOs), offering enhanced detection sensitivity and astrometric accuracy by a…
End-to-end numerical modeling of the Roman Space Telescope coronagraph
John E. Krist, John B. Steeves, Brandon D. Dube +14
The Roman Space Telescope will have the first advanced coronagraph in space, with deformable mirrors for wavefront control, low-order wavefront sensing and maintenance, and a photo…
The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Final Report
B. Scott Gaudi, Sara Seager, Bertrand Mennesson +183
The Habitable Exoplanet Observatory, or HabEx, has been designed to be the Great Observatory of the 2030s. For the first time in human history, technologies have matured sufficient…
Synthetic tracking using ZTF Long Dwell Datasets
Chengxing Zhai, Quanzhi Ye, Michael Shao +4
The Zwicky Transit Factory (ZTF) is a powerful time domain survey facility with a large field of view. We apply the synthetic tracking technique to integrate a ZTF's long-dwell dat…
Accurate Ground-based Near-Earth-Asteroid Astrometry using Synthetic Tracking
Chengxing Zhai, Michael Shao, Navtej S. Saini +13
Accurate astrometry is crucial for determining orbits of near-Earth-asteroids (NEAs) and therefore better tracking them. This paper reports on a demonstration of 10 milliarcsecond-…