29 citations · 79 across the 4 of their papers we have counts for
4 papers
Planet-star interactions with precise transit timing. III. Entering the regime of dynamical tides
G. Maciejewski, M. Fernandez, A. Sota +14
Hot Jupiters on extremely short-period orbits are expected to be unstable to tidal dissipation and spiral toward their host stars. That is because they transfer the angular momentu…
Revisiting TrES-5 b: departure from a linear ephemeris instead of short-period transit timing variation
G. Maciejewski, M. Fernandez, F. Aceituno +4
The orbital motion of the transiting hot Jupiter TrES-5 b was reported to be perturbed by a planetary companion on a nearby orbit. Such compact systems do not frequently occur in n…
Photometric and spectroscopic variability of the FUor star V582 Aurigae
E. H. Semkov, S. P. Peneva, U. Munari +5
We carried out BVRI CCD photometric observations in the field of V582 Aur from 2009 August to 2013 February. We acquired high-, medium-, and low-resolution spectroscopy of V582 Aur…
Optical photometric and spectral study of the new FU Orionis object V2493 Cyg (HBC 722)
E. H. Semkov, S. P. Peneva, U. Munari +7
We present new results from optical photometric and spectroscopic observations of the eruptive pre-main sequence star V2493 Cyg (HBC 722). The object has continued to undergo signi…