UV and optical quantitative spectroscopy of early B-type supergiants in M 33

Symposium - International Astronomical Union Cambridge University Press (CUP) 212 (2003) 249-250

Authors:

Miguel A Urbaneja, Artemio Herrero, Daniel J Lennon, F Najarro, Joachim Puls, Stephen J Smartt, Rolf-Peter Kudritzki

Understanding early-type galaxies. Discussion session

ASTR SOC P 297 (2003) 295-303

Abstract:

To initiate this discussion I raised five topics (i) the physical mechanisms that give rise to the global relationships observed in early type galaxies, (ii) the origin of the environmental dependences of galaxy properties such as morphology and mean age, (iii) lessons from galaxy populations in intermediate redshift clusters, (iv) the role of black holes in galaxy evolution and (v) the order of formation of different galactic subcomponents. Comments and questions ranged over these and other issues and a lively discussion ensued.

Wolf-Rayet stars at 1 - 2 Mpc

Symposium - International Astronomical Union Cambridge University Press (CUP) 212 (2003) 547-548

Authors:

Paul A Crowther, Jay B Abbott, Laurent Drissen, Hansrüdi Schild, Werner Schmutz, Pierre Royer, Stephen J Smartt

Chandra imaging spectroscopy of 1E 1740.7–2942

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 337:3 (2002) 869-874

Authors:

E Gallo, RP Fender

On the Spiral Structure of NGC 2915 and Dark Matter

(2002)

Authors:

FS Masset, M Bureau