We report the analysis of high-precision space-based photometric and high-resolution
spectroscopic observations of HD 180347. The high-quality light curves from the Transiting …

The success of helioseismology is due to its capability of measuring p-mode oscillations in
the Sun. This allows us to extract information on the internal structure and rotation of the Sun …

Context. Searches for magnetic fields in white dwarfs have clarified both the frequency of
occurrence and the global structure of the fields found down to field strengths of the order of …

We present the results of time-series photometric analysis of 15106 AK type stars observed
by the Kepler space mission. We identified 513 new rotational variables and measured their …

We present the results of an asteroseismic study of HD 118660 (TIC 171729860), being a
chemically peculiar (mild Am) star exhibiting Scuti (Sct) pulsations. It is based on the …

The combination of photometry, spectroscopy and spectropolarimetry of the chemically
peculiar stars often aims to study the complex physical phenomena such as stellar pulsation …

Frequency analysis of long-term ultraprecise photometry can lead to precise values of
rotation frequencies of rotating stars with 'hump and spike'features in their periodograms …

The nominal Kepler mission provided very high precision photometric data. Using these
data, interesting phenomena such as spots, and 'hump and spike'features were observed in …

In this manuscript, an overview of the accomplishments of the Indo-Belgian co-operation is
presented in the current era of multi-wavelength global astronomy. About two decades ago …

We present a study based on the high-resolution spectroscopy and K2 space photometry of
five chemically peculiar stars in the region of the open cluster M44. The analysis of the high …