686 citations · 9.6k across the 131 of their papers we have counts for
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The Araucaria Project. Near-Infrared Photometry of Cepheid Variables in the Sculptor Galaxy NGC 55
W. Gieren, G. Pietrzynski, I. Soszynski +4
We have obtained deep images in the near-infrared J and K filters of four fields in the Sculptor Group spiral galaxy NGC 55 with the ESO VLT and ISAAC camera. For 40 long-period Ce…
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…
VLT spectroscopy of blue supergiants in IC 1613
Fabio Bresolin, Miguel A. Urbaneja, Wolfgang Gieren +2
We present multi-object spectroscopy of young, massive stars in the Local Group galaxy IC 1613. We provide the spectral classification and a detailed spectral catalog for 54 OBA st…
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…