Characterising the magnetic fields of the Herbig Ae/Be stars HD
97048, HD 150193, HD 176386, and MWC 480

J 2011

Characterising the magnetic fields of the Herbig Ae/Be stars HD 97048, HD 150193, HD 176386, and MWC 480

HUBRIG, Swetlana, Marcus SCHÖLLER, I. ILYIN, Charles R. COWLEY, Zdeněk MIKULÁŠEK et. al.

Basic information

Original name

Characterising the magnetic fields of the Herbig Ae/Be stars HD 97048, HD 150193, HD 176386, and MWC 480

Name in Czech

Charakteristiky magnetických polí Herbigových Ae/Be hvězd HD 97048, HD 150193, HD 176386 a MWC 480

Authors

HUBRIG, Swetlana (276 Germany), Marcus SCHÖLLER (276 Germany), I. ILYIN (643 Russian Federation), Charles R. COWLEY (840 United States of America), Zdeněk MIKULÁŠEK (203 Czech Republic, guarantor, belonging to the institution), Beate STELZER (276 Germany), M. A. POGODIN (643 Russian Federation), Ruslan V. YUDIN (643 Russian Federation) and M. CURÉ (152 Chile)

Edition

Astronomy and Astrophysics, Les Ulis Cedex, France, EDP Sciences, 2011, 0004-6361

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10308 Astronomy

Country of publisher

France

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 4.587

RIV identification code

RIV/00216224:14310/11:00054479

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1051/0004-6361/201117407

UT WoS

000298485100092

Keywords in English

stars: pre-main sequence;stars: atmospheres; stars: magnetic field; stars: variables: general; stars: general

Abstract

V originále

Our search for periodicities resulted in P = 0.693 d for HD 97048, P = 1.317 d for HD 150193, and P = 0.899 d for HD 176386. The magnetic field geometry can likely be described by a centred dipole with a polar magnetic field strength Bd of several hundred Gauss. The longitudinal magnetic-field measurements of MWC 480 reveal the presence of a strong kG field, which was undetected in our previous low-resolution polarimetric observations with FORS 1.

Citovat

HUBRIG, Swetlana, Marcus SCHÖLLER, I. ILYIN, Charles R. COWLEY, Zdeněk MIKULÁŠEK, Beate STELZER, M. A. POGODIN, Ruslan V. YUDIN and M. CURÉ. Characterising the magnetic fields of the Herbig Ae/Be stars HD 97048, HD 150193, HD 176386, and MWC 480. Astronomy and Astrophysics. Les Ulis Cedex, France: EDP Sciences, 2011, vol. 536, A45, p. 1-8. ISSN 0004-6361. Available from: https://dx.doi.org/10.1051/0004-6361/201117407.

@article{962614,
   author = {Hubrig, Swetlana and Schöller, Marcus and Ilyin, I. and Cowley, Charles R. and Mikulášek, Zdeněk and Stelzer, Beate and Pogodin, M. A. and Yudin, Ruslan V. and Curé, M.},
   article_location = {Les Ulis Cedex, France},
   article_number = {A45},
   doi = {http://dx.doi.org/10.1051/0004-6361/201117407},
   keywords = {stars: pre-main sequence;stars: atmospheres; stars: magnetic field; stars: variables: general; stars: general},
   language = {eng},
   issn = {0004-6361},
   journal = {Astronomy and Astrophysics},
   title = {Characterising the magnetic fields of the Herbig Ae/Be stars HD 97048, HD 150193, HD 176386, and MWC 480},
   volume = {536},
   year = {2011}
}

TY  - JOUR
ID  - 962614
AU  - Hubrig, Swetlana - Schöller, Marcus - Ilyin, I. - Cowley, Charles R. - Mikulášek, Zdeněk - Stelzer, Beate - Pogodin, M. A. - Yudin, Ruslan V. - Curé, M.
PY  - 2011
TI  - Characterising the magnetic fields of the Herbig Ae/Be stars HD 97048, HD 150193, HD 176386, and MWC 480
JF  - Astronomy and Astrophysics
VL  - 536
IS  - A45
SP  - 1-8
EP  - 1-8
PB  - EDP Sciences
SN  - 00046361
KW  - stars: pre-main sequence;stars: atmospheres
KW  - stars: magnetic field
KW  - stars: variables: general
KW  - stars: general
N2  - Our search for periodicities resulted in P = 0.693 d for HD 97048, P = 1.317 d for HD 150193, and P = 0.899 d for HD 176386. The magnetic field geometry can likely be described by a centred dipole with a polar magnetic field strength Bd of several hundred Gauss. The longitudinal magnetic-field measurements of MWC 480 reveal the presence of a strong kG field, which was undetected in our previous low-resolution polarimetric observations with FORS 1.
ER  -

HUBRIG, Swetlana, Marcus SCHÖLLER, I. ILYIN, Charles R. COWLEY, Zdeněk MIKULÁŠEK, Beate STELZER, M. A. POGODIN, Ruslan V. YUDIN and M. CURÉ. Characterising the magnetic fields of the Herbig Ae/Be stars HD 97048, HD 150193, HD 176386, and MWC 480. \textit{Astronomy and Astrophysics}. Les Ulis Cedex, France: EDP Sciences, 2011, vol.~536, A45, p.~1-8. ISSN~0004-6361. Available from: https://dx.doi.org/10.1051/0004-6361/201117407.

Detailed Information on Publication Record