Fast radio bursts (FRBs) are millisecond-duration events detected from beyond the Milky
Way. FRB emission characteristics favour highly magnetized neutron stars, or magnetars, as …

Surveys in the Milky Way and Large Magellanic Cloud have revealed that the majority of
massive stars will interact with companions during their lives. However, knowledge of the …

Context. Significant progress has been made toward understanding the formation of
massive (M> 8 M⊙) binaries in close orbits (with periods of less than a month). Some of the …

We report the results of a comprehensive study of the spectroscopic binary (SB2) system HD
34736 hosting two chemically peculiar (CP) late B-type stars. Using new and archival …

Context. Wolf-Rayet stars (WRs) represent one of the final evolutionary stages of massive
stars and are thought to be the immediate progenitors of stellar-mass black holes. Their …

Aims. Binarity plays a crucial role in star formation and evolution. Consequently, identifying
binary stars is essential to deepening our understanding of these processes. We propose a …

Blue large-amplitude pulsators (BLAPs) are a newly discovered group of compact pulsating
stars whose origins are yet to be explained. Of the existing evolutionary scenarios that could …

We present an investigation into the rotation and stellar activity of four fully convective M
dwarf" twin" wide binaries. Components in each pair have (1) astrometry confirming they are …

Context. We present results of high-resolution spectroscopic observations of detached
eclipsing binaries (DEBs) with total eclipses, for which UVES spectra were obtained during …

ABSTRACT Surveys in the Milky Way and Large Magellanic Cloud have revealed that the
majority of massive stars will interact with companions during their lives. However …