4 citations · 4 across the 4 of their papers we have counts for
4 papers
Optimal photometry of point sources: Joint source flux and background determination on array detectors -- from theory to practical implementation
Mario L. Vicuña, Jorge F. Silva, Rene A. Mendez +3
In this paper we study the joint determination of source and background flux for point sources as observed by digital array detectors. We explicitly compute the two-dimensional Cra…
Optimal observational scheduling framework for binary and multiple stellar systems
Miguel Videla, Rene A. Mendez, Jorge F. Silva +1
The optimal instant of observation of astrophysical phenomena for objects that vary on human time-sales is an important problem, as it bears on the cost-effective use of usually sc…
Bayesian inference in single-line spectroscopic binaries with a visual orbit
Miguel Videla, Rene A. Mendez, Ruben M. Claveria +2
We present a Bayesian inference methodology for the estimation of orbital parameters on single-line spectroscopic binaries with astrometric data, based on the No-U-Turn sampler Mar…
Bayes-based orbital elements estimation in triple hierarchical stellar systems
Constanza Villegas, Rene A. Mendez, Jorge F. Silva +1
Under certain rather prevalent conditions (driven by dynamical orbital evolution), a hierarchical triple stellar system can be well approximated, from the standpoint of orbital par…