14 citations · 38 across the 5 of their papers we have counts for
8 papers · 1 filter
Detailed asteroseismic modeling of RR Lyrae stars with non-radial modes
H. Netzel, L. Molnar, M. Joyce
Photometric observations from the last decade have revealed additional low-amplitude periodicities in many classical pulsators that are likely due to pulsations in non-radial modes…
Comment on the feasibility of carbon burning in Betelgeuse: a response to "The evolutionary stage of Betelgeuse inferred from its pulsation periods," arXiv:2306.00287
László Molnár, Meridith Joyce, Shing-Chi Leung
The recent pre-print by Saio et al. 2023 argues that the supergiant Betelgeuse is already undergoing carbon burning, based on the assumption that all of its light variations are ca…
Frequency analysis of the first-overtone RR Lyrae stars based on the Extended Aperture Photometry from the K2 data
H. Netzel, L. Molnar, E. Plachy +1
Additional low-amplitude signals are observed in many RR Lyrae stars, beside the pulsations in radial modes. The most common ones are short-period signals forming a period ratio of…
HD344787: a true Polaris analogue?
V. Ripepi, G. Catanzaro, L. Molnár +10
Classical Cepheids (DCEPs) are the most important primary indicators for the extragalactic distance scale, but they are also important objects per se, allowing us to put constraint…
A low-luminosity core-collapse supernova very similar to SN 2005cs
Zoltán Jäger, József Vinkó, Barna I. Bíró +5
We present observations and analysis of PSN J17292918+7542390, a low-luminosity Type II-P supernova (LL SN IIP). The observed sample of such events is still low, and their nature i…
X-ray Observations of the Peculiar Cepheid V473 Lyr Identify A Low-Mass Companion
Nancy Remage Evans, Ignazio Pillitteri, Laszlo Molnar +17
V473 Lyr is a classical Cepheid which is unique in having substantial amplitude variations with a period of approximately 3.3 years, thought to be similar to the Blazhko variations…