28 citations · 54 across the 5 of their papers we have counts for
4 papers · 1 filter
Modelling galactic spectra: I - A dynamical model for NGC3258
V. De Bruyne, S. De Rijcke, H. Dejonghe +1
In this paper we present a method to analyse absorption line spectra of a galaxy designed to determine the stellar dynamics and the stellar populations by a direct fit to the spect…
Modelling galactic spectra: II - Simultaneous study of stellar dynamics and stellar mix in NGC3258
V. De Bruyne, S. De Rijcke, H. Dejonghe +1
In this paper we adopt a method to analyse absorption line spectra from elliptical galaxies that determines the dynamics of the galaxy and at the same time offers a way to study th…
The puzzlingly large Ca II triplet absorption in dwarf elliptical galaxies
D. Michielsen, S. De Rijcke, H. Dejonghe +2
We present central CaT, PaT, and CaT* indices for a sample of fifteen dwarf elliptical galaxies (dEs). Twelve of these have CaT* ~ 7 A and extend the negative correlation between t…
Small scale systems of galaxies I. Photometric and spectroscopic properties of members
L. Tanvuia, B. Kelm, P. Focardi +2
This paper is the first of a series addressed to the investigation of galaxy formation/evolution in small scale systems of galaxies (SSSGs) which are located in low density cosmic…