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Rospo: Routines of (Stellar) Synthesis Population
INAF OAR-OACT
Rospo is a collection of routines developed for studies of stellar synthesis population. At present, the main topic of investigation are (1) the morphology of Horizontal Branches in Galactic Globular Clusters and (2) the period distribution of RR Lyrae stars in GGCs.
Rospo relies on an extended database of updated evolutionary tracks and isochrones (BASTI), and updated prescriptions about the instability strips for pulsational variables.
Some recent papers made with contributions of Rospo computations are:
| G. Busso,
S. Cassisi,
G. Piotto,
M. Castellani,
M. Romaniello,
M. Catelan,
S. G. Djorgovski,
A. Recio Blanco,
A. Renzini,
M. R. Rich,
A. V. Sweigart,
M. Zoccali |
The Peculiar Horizontal Branch Morphology of the Galactic Globular
Clusters NGC 6388 and NGC 6441: new insights from UV observations |
(18 pages, 11 figures, accepted in A&A) | | RR Lyrae variables in Galactic Globular Clusters: distribution of periods and synthetic models | Proceedings of the Workshop "Stellar Pulsation and Evolution", 2005. Monte Porzio Catone, Italy. | | RR Lyrae variables in Galactic globular clusters. V. The case of M 3 pulsators |
Astronomy and Astrophysics, Volume 437, Issue 3, July III 2005, pp.1017-1021 | | Cassisi, S.; Castellani, M.; Caputo, F.; Castellani, V. | RR Lyrae variables in Galactic globular clusters. IV. Synthetic HB and RR Lyrae predictions | Astronomy and Astrophysics, v.426, p.641-650 (2004)
(data available here)
| | RR Lyrae Stars in Galactic Globular Clusters. II. A Theoretical Approach to Variables in M3 | The Astrophysical Journal, Volume 596, Issue 1, pp. 299-313 (2003)
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RR Lyrae variables in Galactic globular clusters. I. The observational scenario |
Astronomy and Astrophysics, v.410, p.871-878 (2003) |
For details on BASTI database, you are invited to consult the following paper:
For details on the pulsation models, you can refer to:
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