67 citations · 95 across the 6 of their papers we have counts for
3 papers · 1 filter
Polarization aberrations in next-generation Giant Segmented Mirror Telescopes (GSMTs). II. Influence of segment-to-segment coating variations on high-contrast imaging and polarimetry
Jaren N. Ashcraft, Ramya M. Anche, Sebastiaan Y. Haffert +8
Direct exo-Earth imaging is a key science goal for astronomy in the next decade. This ambitious task imposes a target contrast of ~10^-7 at wavelengths from I to J-band. In our pri…
Call to Protect the Dark and Quiet Sky from Harmful Interference by Satellite Constellations
IAU Centre for the Protection of the Dark, Quiet Sky from Satellite Constellation Interference, Gyula I. G. Józsa +40
The growing number of satellite constellations in low Earth orbit (LEO) enhances global communications and Earth observation, and support of space commerce is a high priority of ma…
A Partial Near-infrared Guide Star Catalog for Thirty Meter Telescope Operations
Sarang Shah, Smitha Subramanian, Avinash C. K. +10
At first light, the Thirty Meter Telescope (TMT) near-infrared (NIR) instruments will be fed by a multiconjugate adaptive optics instrument known as the Narrow Field Infrared Adapt…