activity
19992026
most citedContact Binaries with Additional Components.I. The Extant Data

308 citations · 2.4k across the 84 of their papers we have counts for

collaborators

82 papers

astro-ph.SR2026

Joint Observations of PTPS Targets (JOTA). Combined spectroscopic and photometric analysis of 16 SB1 systems

Robert Jaros, Andrzje Niedzielski, Sohaib Ali +9

Context. The Pennsylvania-Toruń Planet Search, which operates on a sample of 1000 northern-hemisphere stars, has been underway since 2004. Stars with radial velocity (RV) amp…

astro-ph.EP2026

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…

astro-ph.SR2025★ 5 cited

Ten new, ultracompact triply eclipsing triple star systems

T. Borkovits, S. A. Rappaport, T. Mitnyan +15

We have identified more than a hundred close triply eclipsing hierarchical triple star systems from data taken with the space telescope TESS. Many of them have outer periods less t…

astro-ph.IM2024★ 1 cited

CHEOPS in-flight performance: A comprehensive look at the first 3.5 years of operations

A. Fortier, A. E. Simon, C. Broeg +128

CHEOPS is a space telescope specifically designed to monitor transiting exoplanets orbiting bright stars. In September 2023, CHEOPS completed its nominal mission and remains in exc…

astro-ph.SR2024

Seven new triply eclipsing triple star systems

S. A. Rappaport, T. Borkovits, T. Mitnyan +19

We have identified nearly a hundred close triply eclipsing hierarchical triple star systems from data taken with the space telescope TESS. These systems are noteworthy in that we c…

astro-ph.EP2023

Search for the wide-orbit massive companion of XO-7b in the follow-up radial-velocity and transit-timing data: no significant clues

Z. Garai, T. Pribulla, R. Komžík

XO-7b is a hot Jupiter transiting a mag G0V-type star. The planetary system is interesting because the linear slope in the discovery radial-velocity (RV) data indicated…