65 citations · 107 across the 5 of their papers we have counts for
5 papers
The outer regions of the giant Virgo galaxy M87. Kinematic separation of stellar halo and intracluster light
Alessia Longobardi, Magda Arnaboldi, Ortwin Gerhard +1
We present a spectroscopic study of 287 Planetary Nebulas (PNs) in a total area of ~0.4 deg^2 around the BCG M87 in Virgo A. With these data we can distinguish the stellar halo fro…
Quantifying photometric observing conditions on Paranal using an IR camera
Florian Kerber, Richard R. Querel, Reinhard Hanuschik
A Low Humidity and Temperature Profiling (LHATPRO) microwave radiometer, manufactured by Radiometer Physics GmbH (RPG), is used to monitor sky conditions over ESO's Paranal observa…
Observations towards early-type stars in the ESO-POP survey: II -- searches for intermediate and high velocity clouds
J. V. Smoker, I. Hunter, P. M. W. Kalberla +8
We present CaII K and TiII optical spectra of early-type stars taken mainly from the UVES Paranal Observatory Project, plus HI 21-cm spectra from the Vila-Elisa and Leiden-Dwingelo…
The Effect of Rotational Gravity Darkening on Magnetically Torqued Be Star Disks
J. C. Brown, D. Telfer, Q. Li +3
In the magnetically torqued disk (MTD) model for hot star disks, as proposed and formulated by \citet{cassi02}, stellar wind mass loss was taken to be uniform over the stellar surf…
An atlas of line profile studies for SU UMa type cataclysmic variables
C. Tappert, R. E. Mennickent, J. Arenas +2
We present H-alpha line-profile analyses for the seven SU UMa type dwarf novae AK Cnc, WX Cet, AQ Eri, VW Hyi, RZ Leo, TU Men, and HS Vir. All data sets are treated in the same man…