A dominant magnetic dipole for the evolved Ap star candidate EK Eridani

Astronomy and Astrophysics

Volumn 534, Issue , 2011, Pages

  Auriere M ^a   Konstantinova Antova, R ^a,b   Petit, P ^a   Roudier, T ^a   Donati, J F ^a   Charbonnel, C ^a,c   Dintrans, B ^a   Lignieres F ^a   Wade, G A ^d   Morgenthaler, A ^a   Tsvetkova, S ^b  

^a IRAP   (France)

^b INSTITUTE OF ASTRONOMY   (Bulgaria)

^c UNIVERSITÉ DE GENÈVE   (Switzerland)

^d ROYAL MILITARY COLLEGE OF CANADA   (Canada)

Author keywords

Stars: individual: EK Eridani; Stars: late type; Stars: magnetic field

Indexed keywords

DECONVOLUTION METHOD; DEEP CONVECTION; DIPOLAR MODELS; DOPPLER IMAGES; HIGH SIGNAL-TO-NOISE RATIO; IN-PHASE; LARGE DEVIATIONS; LEAST SQUARE; LONGITUDINAL MAGNETIC FIELDS; MAGNETIC DIPOLE; MAGNETIC STRENGTH; MAGNETIC TOPOLOGIES; NEGATIVE POLARITY; ROTATIONAL AXIS; SPECTROPOLARIMETERS; STARS: INDIVIDUAL: EK ERIDANI; STARS: MAGNETIC FIELD; STARS:LATE TYPE; STELLAR RADIAL VELOCITY; SURFACE MAGNETIC FIELD; TIME-SCALES;

FADING (RADIO); LEAST SQUARES APPROXIMATIONS; MAGNETIC FIELDS; PHOTOMETRY; ROTATION; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO; STARS; TOPOLOGY;

MAGNETIC POLARITY;

EID: 80054907532     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201117502     Document Type: Article

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