Using the Australia Telescope Compact Array (ATCA), astronomers have performed large-scale radio observations of a ...

The mass of nu Oct B suggests that it could be either a low-mass main-sequence star or a white dwarf. All stars spend most of their lives on the main sequence, generating energy through nuclear ...

We study close encounters of a 1 M (circle dot) middle-age main-sequence star (modeled using MESA) with massive black holes through hydrodynamic simulations, and explore in particular the dependence ...

All stars spend the majority of their lives as so-called main-sequence stars. Consequently the vast majority of stars—90% or so—are undergoing hydrogen-helium fusion at any given time.

Database search is the main approach for identifying proteoforms using top-down tandem mass spectra. However, it is extremely slow to align a query spectrum against all protein sequences in a large ...

For the study, the researchers combined observational datasets from retired and active telescopes and machine learning to search and identify binary systems containing main sequence stars and white ...

Astronomers at the University of Toronto (U of T) have discovered the first pairs of white dwarf and main sequence stars - "dead" remnants and "living" stars - in young star clusters. Described in a ...

The First Catalog of Candidate White Dwarf–Main-sequence Binaries in Open Star Clusters: A New Window into Common Envelope Evolution. The Astrophysical Journal, 2024; 976 (1): 102 DOI: 10.3847 ...

Astronomers at the University of Toronto (U of T) have discovered the first pairs of white dwarf and main sequence stars – “dead” remnants and "living" stars – in young star clusters ...