24 citations · 86 across the 12 of their papers we have counts for
3 papers · 1 filter
HD 965: An extremely peculiar A star with an extremely long rotation period
G. Mathys, I. I. Romanyuk, S. Hubrig +4
Context. One of the keys to understanding the origin of the Ap stars and their significance in the general context of stellar astrophysics is the consideration of the most extreme…
Binary Stars in the Orion OB1 Association, Subgroup
E. A. Semenko, I. I. Romanyuk, I. A. Yakunin +2
A detailed spectroscopic survey of chemically peculiar (CP) stars in the Orion OB1 association is the most comprehensive observational program in the field of stellar magnetism tha…
The variation of the magnetic field of the Ap star HD~50169 over its 29 year rotation period
G. Mathys, I. I. Romanyuk, S. Hubrig +5
Context. The Ap stars that rotate extremely slowly, with periods of decades to centuries, represent one of the keys to the understanding of the processes leading to the differentia…