168 citations
- Leiden Observatory5 papers
- Max Planck Institute for the Physics of Complex SystemsDE4 papers
- Max Planck SocietyDE4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Cornell UniversityUS3 papers
- University of EdinburghGB3 papers
- University of WarsawPL3 papers
- B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of UkraineUA2 papers
- European Southern ObservatoryCL2 papers
- Institut d'Astrophysique de ParisFR2 papers
- Mount Stromlo ObservatoryAU2 papers
- Physique et Mécanique des Milieux HétérogènesFR2 papers
12 papers · 1 filter
AGB stars in the Magellanic Clouds. II. The rate of star formation across the LMC
M. -R. L. Cioni, L. Girardi, P. Marigo +1
This article compares the distribution of Ks magnitude of Large Magellanic Cloud (LMC) asymptotic giant branch (AGB) stars obtained from the DENIS and 2MASS data with theoretical d…
First evidence for a spatially resolved disk structure around the Herbig Ae star R CrA
S. Correia, R. Koehler, G. Meeus +1
We present mid-infrared interferometric observations of the Herbig Ae star R CrA obtained with MIDI at the VLTI using several projected baselines in the UT2-UT3 configuration. The…
MACHOs in M31? Absence of evidence but not evidence of absence
Jelte T. A. de Jong, Lawrence M. Widrow, Patrick Cseresnjes +9
We present results of a microlensing survey toward the Andromeda Galaxy (M31) carried out during four observing seasons at the Isaac Newton Telescope (INT). This survey is part of…
The Diffuse Nature of Stromgren Spheres
J. Ritzerveld
In this Letter, we argue that the standard analytical derivations of properties of HII regions, such as the speed, shape and asymptotic position of ionisation fronts require a more…
Probing the polarization characteristics of SS433 on mas scales
Z. Paragi, R. C. Vermeulen, D. C. Homan +5
We present a status report of dedicated circular polarization (CP) global VLBI observations of SS433. The total intensity image of the source is presented. We do not detect linear…
The Nuclear Orbital Distribution in Galaxies as Fossil Record of Black Hole Formation from Integral-Field Spectroscopy
Michele Cappellari, Richard McDermid
In the past decade, most effort in the study of supermassive black holes (BHs) has been devoted to measuring their masses. This lead to the finding of the tight M_BH-sigma relation…