211 citations · 1.2k across the 32 of their papers we have counts for
5 papers · 1 filter
On the nature of VX Sagitarii: Is it a TZO, a RSG or a high-mass AGB star?
H. M. Tabernero, R. Dorda, I. Negueruela +1
Aims. We present a spectroscopic analysis of the extremely luminous red star VX Sgr based on high-resolution observations combined with AAVSO light curve data. Given the puzzling c…
Multiplicity among the cool supergiants in the Magellanic Clouds
R. Dorda, L. R. Patrick
The characterisation of the multiplicity of high-mass stars is of fundamental importance to understand their evolution, the diversity of observed core-collapse supernovae and the f…
CARMENES input catalogue of M dwarfs V. Luminosities, colours, and spectral energy distributions
C. Cifuentes, J. A. Caballero, M. Cortes-Contreras +15
The relevance of M dwarfs in the search for potentially habitable Earth-sized planets has grown significantly in the last years. In our on-going effort to comprehensively and accur…
Cluster membership for the long period Cepheid calibrator SV Vul
Ignacio Negueruela, Ricardo Dorda, Amparo Marco
Classical Cepheids represent the first step of the distance scale ladder. Claims of tension between the locally calculated Hubble constant and the values deduced from 's re…
Multiplicity of the red supergiant population in the young massive cluster NGC 330
L. R. Patrick, D. J. Lennon, C. J. Evans +7
The multiplicity properties of massive stars are one of the important outstanding issues in stellar evolution. Quantifying the binary statistics of all evolutionary phases is essen…