211 citations · 1.2k across the 32 of their papers we have counts for
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An atlas of cool supergiants from the Magellanic Clouds and typical interlopers. A guide for the classification of luminous red stars
Ricardo Dorda, Ignacio Negueruela, Carlos González-Fernández +1
We present an atlas composed of more than 1500 spectra of late-type stars (spectral types from G to M) observed simultaneously in the optical and calcium triplet spectral ranges. T…
Berkeley 51, a young open cluster with four yellow supergiants
Ignacio Negueruela, Maria Monguió, Amparo Marco +3
The heavily obscured open cluster Berkeley~51 shows characteristics typical of young massive clusters, even though the few previous studies have suggested older ages. We combine op…
An LTE effective temperature scale for red supergiants in the Magellanic clouds
H. M. Tabernero, R. Dorda, I. Negueruela +1
We present a self-consistent study of cool supergiants (CSGs) belonging to the Magellanic clouds. We calculated stellar atmospheric parameters using LTE KURUCZ and MARCS atmospheri…