68 citations · 637 across the 38 of their papers we have counts for
3 papers · 1 filter
Variable Star Polarimetry with PICSARR-2
Daniel V. Cotton, Jeremy Bailey, Logan Barrett +3
We describe the upgraded Polarimeter using Imaging CMOS Sensor and Rotating Retarder 2 (PICSARR-2), describe its applications, and characterize its performance for stellar polarime…
Size, shape, density, and atmospheric limit of (50000) Quaoar revealed from 14 years of stellar occultation
Giuliano Margoti, Felipe Braga-Ribas, José Luis Ortiz +173
We present results from 28 stellar occultations by the large Trans-Neptunian Object (50000) Quaoar registered between 2018 and 2025. By performing a joint analysis of this occultat…
One Hundred Years of Venus Polarimetry: PICSARR Observations of the Phase Curves
Jeremy Bailey, Daniel V. Cotton, Kimberly Bott +1
We report new high-precision observations of the polarization of light scattered from the atmosphere of Venus, made 100 years after the pioneering studies by Bernard Lyot. The new…