75 citations · 101 across the 5 of their papers we have counts for
5 papers
An Investigation of the Rotational Properties of Magnetic Chemically Peculiar Stars
Martin Netopil, Ernst Paunzen, Stefan Hümmerich +1
The magnetic chemically peculiar (mCP) stars of the upper main sequence exhibit strong, globally-organised magnetic fields which are inclined to the rotational axis and facilitate…
K2 Observations of 95 Vir: delta Scuti Pulsations in a Chromospherically Active Star
Ernst Paunzen, Stefan Huemmerich, Klaus Bernhard +1
We have searched for photometric variability in 95 Vir, a fast rotating, chromospherically active early F-type star, which was observed in the framework of Campaign 6 of the Kepler…
Fine detrending of raw Kepler and MOST photometric data of KIC 6950556 and HD 37633
Zdenek Mikulasek, Ernst Paunzen, Miloslav Zejda +8
We present a simple phenomenological method for detrending of raw Kepler and MOST photometry, which is illustrated by means of photometric data processing of two periodically varia…
Magnetic, chemically peculiar (CP2) stars in the SuperWASP survey
K. Bernhard, S. Huemmerich, E. Paunzen
The magnetic chemically peculiar (CP2) stars of the upper main sequence are well-suited for investigating the impact of magnetic fields on the surface layers of stars, which leads…
The Curious Case of ASAS J174600-2321.3: an Eclipsing Symbiotic Nova in Outburst?
Stefan Huemmerich, Sebastian Otero, Patrick Tisserand +1
The star ASAS J174600-2321.3 was found to exhibit peculiar photometric variability (conspicuous brightening of about 4 magnitudes (V), fast luminosity declines, intrinsic pulsation…