356 citations · 5.9k across the 169 of their papers we have counts for
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Non-Keplerian rotation in the nucleus of NGC 1068: evidence for a massive accretion disk?
G. Lodato, G. Bertin
The nucleus of the Seyfert galaxy NGC 1068 is believed to host a supermassive black hole. Evidence for the presence of a massive central object is provided by water maser emission,…
Numerical Simulations of the pulsed Jet of MWC 560
Matthias Stute, Max Camenzind, Hans Martin Schmid
MWC 560 (= V694 Mon) is the only known Symbiotic Star system in which the jet axis is practically parallel to the line of sight. Therefore this system is predestinated to study the…
HP Lyr - possibly the hottest RV Tau type object
Dariusz Graczyk, Maciej Mikolajewski, Laurits Leedjarv +4
We report Johnson's UBVRI photometric and optical spectroscopic observations of a long period variable HP Lyr which up to now has been considered an eclipsing binary with a period…
The radial velocities and physical parameters of HD 553
R. Duemmler, I. Kh. Iliev, L. Iliev
HD 553 was discovered as an eclipsing binary by Hipparcos. Here, we present the first radial velocity curve for this system. It is found that HD 553 is a double-lined spectroscopic…
New Evolutionary Synthesis Tool for Modelling Young Star Clusters in Merging Galaxies
Peter Anders, Richard de Grijs, Uta Fritze - v. Alvensleben
Globular cluster systems (GCSs) are vital tools for investigating the violent star formation histories of their host galaxies. This violence could e.g. have been triggered by galax…
An Automated Search for Extrasolar Planet Transits
M. G. Hidas, J. K. Webb, M. C. B. Ashley +3
We are setting up a new search for transiting extrasolar planets using the 0.5m Automated Patrol Telescope at Siding Spring Observatory, Australia. We will begin regular observatio…