2 citations · 2 across the 3 of their papers we have counts for
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astro-ph1995
The dynamics of planetary nebulae in the Galaxy: evidence for a third integral
S. Durand, H. Dejonghe, A. Acker
We present a dynamical analysis of 673 galactic Planetary Nebulae, using a two-integral axisymmetric model with a Kuzmin-Kutuzov Stäckel potential. The method fits the kinematics t…
astro-ph1995
Probing the halo of Centaurus A: a merger dynamical model for the PN population
A. Mathieu, H. Dejonghe, X. Hui
Photometry and kinematics of the giant elliptical galaxy NGC~5128 (Centaurus~A) based on planetary nebulae observations (Hui~\etal 1995) are used to build dynamical models which al…
astro-ph1995
The internal dynamics of very flattened normal galaxies: Stellar distribution functions for NGC 4697
H. Dejonghe, V. De Bruyne, P. Vauterin +1
Using the photometry and the kinematic data, part of which acquired with the NTT, we constructed a 2-integral and a 3-integral distribution function for NGC 4697. We detected a nuc…