output
19972026
most citedA library of high resolution synthetic stellar spectra from 300nm to 1.8 micron with solar and alpha-enhanced composition

415 citations

379 papers

physics.gen-ph2026

Predicting Radial Velocities from Rossiter-McLaughlin Time Series Observations

Vardan Adibekyan, Olivier Demangeon, Diogo Teixeira +7

The Rossiter-McLaughlin (RM) effect produces apparent radial velocity (RV) shifts through line-profile distortions caused by a transiting planet blocking different regions of the r…

physics.gen-ph2026

Multiplicity of Massive Stars at Low Metallicity: Early Results from the BLOeM Campaign

T. Shenar, J. Bodensteiner, M. Abdul-Masih +73

Massive stars at low metallicity (Z) play a central role in shaping the high-redshift Universe, yet their multiplicity remains poorly constrained. The Binarity at Low Metallicity (…

astro-ph.EP2026

Dynamical formation of long-period exoplanets systems in evolving binary stars

Isabel J. Lima, Rafael R. Sousa, Silvia M. Giuliatti Winter +4

The dynamical formation and evolution of long-period giant exoplanets have not been well constrained due to the few observational parameters. In this study, we explore the dynamica…

astro-ph.SR2026

Pre-main Sequence B Stars Surrounding the Orion Nebula

P. H. F. B. Braz, A. Roman-Lopes, W. J. B. Corradi +6

Pre-main sequence (PMS) early-type stars are rare due to their rapid evolution. Confirming PMS B stars is accordingly valuable for constraining higher mass star formation scenarios…

astro-ph.EP2026

The Longest-period Young Transiting Exoplanets. A Duo of Puffy Giants inside a Debris Disk

Carlos del Burgo, Alejandro Suárez Mascareño, Ana Heras Pastor +35

We identify two large-radius planets around the F-type star HD 114082 as the longest-period young transiting exoplanets known. From the first transit, detected by NASA's Transiting…

astro-ph.GA2026

Powerful Radio Sources in the Southern Sky. IV. Observations of the G4Jy-3CRE Catalog with the Australian Square Kilometre Array Pathfinder

Siegfried A. Gawenda, Juan P. Madrid, Francesco Massaro +19

A recent 2023 paper by Massaro et al. introduced the G4Jy-3CRE, a new catalog of the brightest radio sources in the southern hemisphere that serve as a southern equivalent to the T…