66 citations · 182 across the 5 of their papers we have counts for
5 papers
Empirical Contrast Model for High-Contrast Imaging -- A VLT/SPHERE Case Study
Benjamin Courtney-Barre, Robert De Rosa, Rosita Kokotanekova +4
The ability to accurately predict the contrast achieved from high contrast imagers is important for efficient scheduling and quality control measures in modern observatories. We ai…
Characterizing the nucleus of comet 162P/Siding Spring using ground-based photometry
Abbie Donaldson, Rosita Kokotanekova, Agata Rożek +5
Comet 162P/Siding Spring is a large Jupiter-family comet with extensive archival lightcurve data. We report new r-band nucleus lightcurves for this comet, acquired in 2018, 2021 an…
Sublimation-Driven Activity in Main-Belt Comet 313P/Gibbs
Henry H. Hsieh, Olivier Hainaut, Bojan Novakovic +15
We present an observational and dynamical study of newly discovered main-belt comet 313P/Gibbs. We find that the object is clearly active both in observations obtained in 2014 and…
Stripped elliptical galaxies as probes of ICM physics: II. Stirred, but mixed? Viscous and inviscid gas stripping of the Virgo elliptical M89
E. Roediger, R. P. Kraft, P. E. J. Nulsen +6
Elliptical galaxies moving through the intra-cluster medium (ICM) are progressively stripped of their gaseous atmospheres. X-ray observations reveal the structure of galactic tails…
Stripped elliptical galaxies as probes of ICM physics: I. Tails, wakes, and flow patterns in and around stripped ellipticals
E. Roediger, R. P. Kraft, P. E. J. Nulsen +6
Elliptical cluster galaxies are progressively stripped of their atmospheres due to their motion through the intra-cluster medium (ICM). Deep X-ray observations reveal the fine-stru…