ZEEMAN-DOPPLER IMAGING OF ACTIVE STARS .3. INSTRUMENTAL AND TECHNICALCONSIDERATIONS

Authors
SEMEL M DONATI JF REES DE
Citation
M. Semel et al., ZEEMAN-DOPPLER IMAGING OF ACTIVE STARS .3. INSTRUMENTAL AND TECHNICALCONSIDERATIONS, Astronomy and astrophysics, 278(1), 1993, pp. 231-237
Citations number
12
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy and astrophysics → ACNP
ISSN journal
00046361
Volume
278
Issue
1
Year of publication
1993
Pages
231 - 237
Database
ISI
SICI code
0004-6361(1993)278:1<231:ZIOAS.>2.0.ZU;2-7
Abstract
An account is given of the instrumental setup and observational proced ure that led to the qualifying of Zeeman-Doppler imaging and to new de tections of magnetic fields on four stars HR 1099, sigma2 CrB, II Peg and UX Ari.