INVESTIGADORES
MILLER BERTOLAMI Marcelo Miguel
congresos y reuniones científicas
Título:
Post-AGB evolution much faster than previously thought
Autor/es:
GESICKI, K.; ZIJLSTRA, A. A.; M. MILLER BERTOLAMI
Lugar:
Coventry
Reunión:
Workshop; 20th European White Dwarf Workshop; 2016
Institución organizadora:
University of Warwick
Resumen:
For 32 central stars of PNe we present their parameters interpolated among new evolutionary sequences. The derived stellar final masses are confined between 0.53 and 0.58 M⊙ in good agreement with the peak in the white dwarf mass distribution. Consequently, the inferred star formation history of theGalactic bulge is well restricted between 3 and 11 Gyr and is compatible with other published studies. The new evolutionary tracks proved very good as a toolfor analysis of late stages of stars life. The results provide a compelling confirmation of the accelerated post-AGB evolution.
