No magnetic field variations with pulsation phase in the classical Cepheid starn n Aquilae
- Author(s)
- Gregg A. Wade, Merieme Chadid, Stephen S. Shorlin, Stefano Bagnulo, Werner Wolfgang Weiss
- Abstract
We report new high resolution Stokes V spectropolarimetry and ultra-high precision longitudinal magnetic field measurements of the pulsating classical Cepheid ? Aql which fail to corroborate the report by Plachinda (2000) of a -100 G magnetic field in this star.
- Organisation(s)
- Department of Astrophysics
- External organisation(s)
- University of Toronto, Université Côte d'Azur, University of Western Ontario, European Southern Observatory (Germany)
- Journal
- Astronomy & Astrophysics
- Volume
- 392
- ISSN
- 0004-6361
- Publication date
- 2002
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103003 Astronomy
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/d3a47c2b-01de-4b18-9478-22bae4151694