1 citations · 1 across the 5 of their papers we have counts for
5 papers · 1 filter
Extragalaxtic Stellar Astronomy
Miguel A. Urbaneja, Rolf Peter Kudritzki, Fabio Bresolin
Despite their paucity, massive hot stars are real cosmic engines of fundamental importance in shaping our Universe, from its very early stages up to its current appearance. Underst…
Toward a galaxian luminosity-metallicity relation spanning ten magnitudes
Ivo Saviane, Fabio Bresolin, John Salzer
We describe the two projects by which we are assembling a database of near-IR luminosities and direct oxygen abundances for both high- and low-mass star-forming galaxies in the nea…
The near-IR luminosity-metallicity relationship for dwarf irregular galaxies
Ivo Saviane, R. Riegerbauer, E. V. Held +6
We briefly describe our on-going investigation of the near-IR luminosity-metallicity relationship for dwarf irregular galaxies in nearby groups of galaxies. The motivations of the…
Stellar Winds of Hot Massive Stars Nearby and Beyond the Local Group
Fabio Bresolin, Rolf-Peter Kudritzki
Photospheric radiation momentum is efficiently transferred by absorption through metal lines to the gaseous matter in the atmospheres of massive stars, sustaining strong winds and…
The Wind Momentum-Luminosity relationship: blue supergiants in the spiral galaxy NGC 300
Fabio Bresolin, Rolf-Peter Kudritzki, Wolfgang Gieren
We have carried out the wind analysis of six A-type supergiants in NGC 300. The derived Wind Momentum-Luminosity Relationship is compared with that of Galactic and M31 blue supergi…