Schedule

Welcome

Observing with Rodolfo

Jesús Maíz Apellániz

OB associations: from stellar to Galactic scales

Alexis Quintana

Villafranca  III: the Carina OB1 association

José Alejo Molina Lera

Barbá 2 as a supergiant-rich cluster

Ignacio Negueruela

Rodolfo and the OWN survey

Roberto C. Gamen

Apsidal motion in massive binaries -- or how to sound stellar interiors without asteroseismology

Sophie Rosu

What we know and what we don't know about HD 77581 (Vela X-1)

Peter Kretschmar

Exploring binarity and pulsations in massive stars: towards a comprehensive understanding

Federica Nardini

Playing Hide and Seek: 2MASS J20395358+4222505

Artemio Herrero

He-rich O-type stars as potential tracers of past binary interaction

Carlos Martínez Sebastián

Spectral morphology of helium stars stripped in binaries

Ylva Götberg

When the OWN and IACOB observational efforts joined together

Sergio Simón Díaz

Sharing OWN data: Galactic O-type stars through the Gaia era

Gonzalo Holgado

The ALS III catalogue of Galactic OB stars (with Gaia data) and the new picture of the solar neighbourhood

Michelangelo Pantaleoni González

WEAVE and 4MOST: incoming large spectroscopic surveys for studying massive stars

Sara R. Berlanas

Astrophotometric search for massive stars in the Milky Way. Confronting random forest predictions with available spectroscopy

Nicolás Monsalves

Massive stars in SDSS-V: Towards the largest sample of Galactic OBA stars 

Jaime Villaseñor 

Rodolfo and HD 5980

Nidia Morrell

Angular diameters of OB stars: direct measurements with the MAGIC+LST stellar intensity interferometer

Alejo Cifuentes Santos

New stellar bow shocks around O and Be runaway stars found using WISE and Gaia DR3

Mar Carretero-Castillo

New evolutionary clues to understand the nature of massive stars.

Abel de Burgos

Understanding the wind-driving in B hypergiants

Matheus Bernini Perón

From 1 MEarth to almost 20 Msol

José A. Caballero

Possible Binary Origin of Be Stars

Ankur Jyoti Kalita

A MeerKAT view of evolved massive stars

Cristóbal Bordiú