MCMC modeling of the O-C diagram for HT Cas indicates two circumbinary companions causing the long-term period variations, yielding a negative quadratic term consistent with standard CV evolution below the period gap.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
years
2026 2verdicts
UNVERDICTED 2representative citing papers
kima is extended with Gaia astrometry orbit models for Bayesian fitting and model comparison, validated on real and simulated data.
citing papers explorer
-
Long-term Orbital Period Variations of the Eclipsing Dwarf Nova HT Cas
MCMC modeling of the O-C diagram for HT Cas indicates two circumbinary companions causing the long-term period variations, yielding a negative quadratic term consistent with standard CV evolution below the period gap.
-
Bayesian analysis of Gaia epoch astrometry and radial velocities with kima
kima is extended with Gaia astrometry orbit models for Bayesian fitting and model comparison, validated on real and simulated data.