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19942023
most citedAge and Metallicity Distribution of the Galactic Bulge from Extensive Optical and Near-IR Stellar Photometry

449 citations · 4.4k across the 88 of their papers we have counts for

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astro-ph2008★ 51 cited

A New Hubble Space Telescope Distance to NGC 1569: Starburst Properties and IC 342 Group Membership

Aaron J. Grocholski, Alessandra Aloisi, Roeland P. van der Marel +8

We present deep HST ACS/WFC photometry of the dwarf irregular galaxy NGC 1569, one of the closest and strongest nearby starburst galaxies. These data allow us, for the first time,…

astro-ph2008★ 63 cited

Rates, Progenitors and Cosmic Mix of Type Ia Supernovae

Laura Greggio, Alvio Renzini, Emanuele Daddi

Following an episode of star formation, Type Ia supernova events occur over an extended period of time, following a distribution of delay times (DDT). We critically discuss some em…

astro-ph2008★ 38 cited

Supernova progenitors and iron density evolution from SN rate evolution measurements

Guillaume Blanc, Laura Greggio

Using an extensive compilation of literature supernova rate data we study to which extent its evolution constrains the star formation history, the distribution of the type Ia super…

astro-ph2008★ 18 cited

Resolving Stellar Populations outside the Local Group: MAD observations of UKS2323-326

M. Gullieuszik, L. Greggio, E. V. Held +14

We present a study aimed at deriving constraints on star formation at intermediate ages from the evolved stellar populations in the dwarf irregular galaxy UKS2323-326. These observ…

astro-ph2007★ 146 cited

Supernova rates from the Southern inTermediate Redshift ESO Supernova Search (STRESS)

M. T. Botticella, M. Riello, E. Cappellaro +11

To measure the supernova (SN) rates at intermediate redshift we performed the Southern inTermediate Redshift ESO Supernova Search (STRESS). Unlike most of the current high redshift…

astro-ph2007★ 3 cited

The evolution of the cosmic SN rate

Enrico Cappellaro, Maria Teresa Botticella, Laura Greggio

We briefly review the contribution of SN rate measurements to the debate on SN progenitor scenarios. We find that core collapse rates confirms the rapid evolution of the star forma…