- Brera Astronomical ObservatoryIT1 paper
- Grow More Seeds and Chemicals (Uganda)UG1 paper
- Inter-University Centre for Astronomy and AstrophysicsIN1 paper
- National Institute for AstrophysicsIT1 paper
- Observatoire astronomique de StrasbourgFR1 paper
- Osservatorio Astronomico di PadovaIT1 paper
- S.P.E.C.I.E.S.US1 paper
- Universidad Autónoma de MadridES1 paper
- Université de StrasbourgFR1 paper
- Université Paris CitéFR1 paper
- University of InsubriaIT1 paper
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Showing 2003Show all
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astro-ph2003
Rotation of Hot Horizontal Branch Stars in Galactic Globular Clusters
A. Recio-Blanco, G. Piotto, A. Aparicio +1
We present high resolution UVES+VLT spectroscopic observations of 61 stars in the extended blue horizontal branches of the Galactic globular clusters NGC 1904 (M79), NGC 2808, NGC…
astro-ph2003
Statistical Synthesis Models
M. Cervino, V. Luridiana
In this contribution we evaluate the minimal cluster mass for which the effects of an incomplete sampling of the Initial Mass Function (IMF) cannot be neglected. This minimal clust…
astro-ph2003
How to determine the star formation histories in spiral disks
M. Molla, E. Hardy
We have computed 500 chemical evolution models for the galaxy NGC 4303. With the obtained evolutionary histories and a synthesis model we have also calculated the spectral indices…