New CCD photometric observations in V, R and I filters of the eclipsing binary AV CMi have been obtained. The complete light curves are analyzed with the Wilson-Devinney code and new geometric and photometric elements are derived. Moreover, 2-year systematic observations of the system revealed the existence of a third body orbiting around one of the components with an approximate period of 0.52 days. The first light elements for this additional component are given and its nature is discussed.
@article{arxiv.0912.3656,
title = {Preliminary results for the triple system AV CMi},
author = {A. Liakos and P. Niarchos},
journal= {arXiv preprint arXiv:0912.3656},
year = {2009}
}
Comments
4 pages, 4 figures, contribution to the conference proceedings: The 9th Hellenic Astronomical Conference, Athens, Hellas, 20-24 Sep.2009