Stellar Populations

Thursday, May 31, 2007

06/06/07 - 12.00

We will discuss the paper:

The Formation of Globular Cluster Systems in Massive Elliptical Galaxies: Globular Cluster Multimodality from Radial Variation of Stellar Populations

Antonio Pipino, Thomas H. Puzia, Francesca Matteucci

Tuesday, January 16, 2007

17/01/07 - 12.00

Discussion of the paper

GALEX Ultraviolet Photometry of Globular Clusters in M31: Three Year Results and a Catalog

I will lead the discussion.

Thursday, November 23, 2006

EZ-Ages code & documentation

Wednesday, November 22, 2006

Link for Leiden Workshop talks

Tuesday, November 21, 2006

22/11/06 - 12.00

Discussion of new SSP models. Russell will talk about Ricardo Schiavons Talk at STSci.

Ricardo Schiavons Talk at STSci.

The companion paper at astro-ph.

If we have time we can also look at this new paper from Sanchez et al.

Wednesday, November 15, 2006

25/10/06 - 12.00

Discussion of 2MASS GC colours and an investigation into the effects of different populations on the derived parameters from SSPs.

1. Integrated Light 2MASS IR Photometry of Galactic Globular Clusters
2. On the interpretation of age and chemical composition of composite stellar populations determined with line-strength indices

07/12/05 -12.00

SAURON kinematics and mass models.

1. The SAURON project - IV. The mass-to-light ratio, the virial mass estimator and the fundamental plane of elliptical and lenticular galaxies

23/11/05 - 12.00

The formation of Early Type Galaxies.

1. Kinematics of Globular Cluster systems and the formation of early-type galaxies
2. On the structure of globular cluster systems in elliptical galaxies

08/11/05 - 11.00

More Vazdekis Models applied to Virgo Cluster Ellipticals.

1. Stellar Populations of Elliptical Galaxies in Virgo Cluster I. : The Data and Stellar Population Analysis

26/10/05 - 12.00

PN Pops in NGC 4697 led by Russell.

1. Kinematic evidence for different Planetary Nebulae Populations in the elliptical galaxy NGC 4697

13/10/05 - 12.00

The ACS Virgo Cluster Survey, with brief dicussion on Calcium in Early Type Galaxies led by Mark.

1. The ACS Virgo Cluster Survey GC Half Light Radii
2. A New Definition for the Ca4227 Feature

30/09/05 - 12.00

The ACS Virgo Cluster Survey, with brief dicussion on Calcium in Early Type Galaxies.

1. The ACS Virgo Cluster Survey
2. A New Definition for the Ca4227 Feature

31/08/05 - 12.00

Color Gradients in Early Type Galaxies.

Optical and Near-Infrared Color Profiles... and references therein

17/08/05 - 12.00

Compare and contrast new SSP models from Ricardo Schiavon with those of Thomas and Maraston.

Ricardo Schiavons Personal site
2. Description of the models