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On Identifying the Progenitors of Type Ia Supernovae
Identifying Progenitors Type Supernovae
2011/10/20
We propose two new means of identifying the main class of progenitors of Type Ia supernovae--single or double degenerate: (i) If the range of supernova properties is significantly determined by the ra...
The Star Formation History of Early-type Galaxies
Star Formation History Early-type Galaxies
2009/7/1
The Star Formation History of Early-type Galaxies。
Metallicity gradient and the hybrid formation scenario for early-type galaxies
Metallicity gradient hybrid formation scenario early-type galaxies
2009/6/26
Metallicity gradient and the hybrid formation scenario for early-type galaxies。
V838 Mon：A New Type of Eruptive Variable?
A Dynamical Model for PNE with WR-Type Central Stars
Dynamical Model PNE WR-Type Central Stars
2009/6/15
A Dynamical Model for PNE with WR-Type Central Stars。
Extreme type iip supernovae as yardsticks for cosmology。
GLOBULAR CLUSTERS AND PLANETARY NEBULAE KINEMATICS AND X–RAY EMISSION IN THE EARLY–TYPE GALAXY NGC 5128
Galaxies kinematics and dynamics-Galaxies elliptical and lenticular, cD-Galaxies structure-dark matter-Galaxies individual (NGC5128)
2009/2/18
The estimates of the mass of the galaxy NGC 5128 based on the
di erent mass tracers, globular clusters (GCs) and planetary nebulae (PNe), are
presented. These estimates are compared with the estimat...