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20082026
most citedVVV DR1: The First Data Release of the Milky Way Bulge and Southern Plane from the Near-Infrared ESO Public Survey VISTA Variables in the Via Lactea

409 citations · 1.3k across the 37 of their papers we have counts for

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Showing astro-ph.SRShow all

18 papers · 1 filter

astro-ph.SR2026

Mapping Wolf-Rayet winds with spectro-interferometry I. Detection of multiple co-rotating interaction regions in WR 6

K. Deshmukh, A. -N. Chené, A. J. Frost +8

WR 6 is the prototype for periodic variability due to large-scale wind structures in Wolf-Rayet (WR) stars, showing a consistent periodicity of 3.76 d in photometry, spectroscopy,…

astro-ph.SR2025

The highly magnetic Wolf-Rayet binary HD 45166 resolved with VLTI/GRAVITY

K. Deshmukh, T. Shenar, A. Mérand +9

HD 45166 was recently reported to be a long-period binary comprising a B7V star and a highly magnetic (kG) hot Wolf-Rayet-like component, dubbed a…

astro-ph.SR2024★ 2 cited

The YMDB catalog: Young massive detached binaries for the determination of high-precision absolute stellar parameters

Pablo Martín-Ravelo, Roberto Gamen, Julia I. Arias +2

Massive stars play a crucial role in the cosmic dynamics and chemical evolution of galaxies, however our understanding of their evolution and properties remains limited. An accurat…

astro-ph.SR2023

Using CHIRON Spectroscopy to Test the Hypothesis of a Precessing Orbit for the WN4 star EZ CMa

Krister DG. Barclay, Sophie Rosu, Noel D. Richardson +4

The bright WN4 star EZ CMa exhibits a 3.77 day periodicity in photometry, spectroscopy, and polarimetry but the variations in the measurements are not strictly phase-locked, exhibi…

astro-ph.SR2023

Modeling Variable Linear Polarization Produced by Co-Rotating Interaction Regions (CIRs) Across Optical Recombination Lines of Wolf-Rayet Stars

R Ignace, J E Bjorkman, A-N Chene +5

Massive star winds are structured both stochastically ("clumps") and often coherently (Co-rotation Interaction Regions, or CIRs). Evidence for CIRs threading the winds of Wolf-Raye…

astro-ph.SR2022★ 1 cited

WR 63: A multiple system (O+O)+WR ?

A. -N. Chené, L. Mahy, E. Gosset +3

The spectrum of the Wolf-Rayet (WR) star WR 63 contains spectral lines of two different O stars that show regular radial velocity (RV) variations with amplitudes of ~160 and ~225 k…