About: The Exceptional Herbig Ae star HD 101412     Goto   Sponge   NotDistinct   Permalink

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  • A few months ago we obtained multi-epoch polarimetric spectra of HD 101412 with the FORS2 to search for a rotation period and to constrain the geometry of the magnetic field. The search of the rotation period resulted in P = 42.076 +/- 0.017 d. Using stellar fundamental parameters and the longitudinal magnetic field phase curve, we discuss the magnetic field geometry. According to the near-infrared imaging studies, the star is observed nearly edge-on. The magnetic field geometry can likely be described by a centered dipole with a polar magnetic field strength B_{d} between 1.5 and 2 kG and an inclination beta of the magnetic axis to the rotation axis of 84 +/- 13.
  • A few months ago we obtained multi-epoch polarimetric spectra of HD 101412 with the FORS2 to search for a rotation period and to constrain the geometry of the magnetic field. The search of the rotation period resulted in P = 42.076 +/- 0.017 d. Using stellar fundamental parameters and the longitudinal magnetic field phase curve, we discuss the magnetic field geometry. According to the near-infrared imaging studies, the star is observed nearly edge-on. The magnetic field geometry can likely be described by a centered dipole with a polar magnetic field strength B_{d} between 1.5 and 2 kG and an inclination beta of the magnetic axis to the rotation axis of 84 +/- 13. (en)
Title
  • The Exceptional Herbig Ae star HD 101412
  • The Exceptional Herbig Ae star HD 101412 (en)
skos:prefLabel
  • The Exceptional Herbig Ae star HD 101412
  • The Exceptional Herbig Ae star HD 101412 (en)
skos:notation
  • RIV/00216224:14310/11:00050442!RIV12-GA0-14310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA205/08/0003), P(MEB0810095), S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 198600
http://linked.open...ai/riv/idVysledku
  • RIV/00216224:14310/11:00050442
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • stars: magnetic field - stars: pre-main sequence - stars: atmospheres - stars: individual: HD 101412 - stars: variables: general - stars: rotation (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [35BF19C16104]
http://linked.open...v/mistoKonaniAkce
  • Nizhnij Arkhyz
http://linked.open...i/riv/mistoVydani
  • Moskva, Rusko
http://linked.open...i/riv/nazevZdroje
  • Magnetic Stars
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Cowley, Charles R.
  • Curé, M.
  • Hubrig, Swetlana
  • Ilyin, I.
  • Mikulášek, Zdeněk
  • Pogodin, M. A.
  • Schöller, Marcus
  • Zejda, Miloslav
  • Elkin, V. G.
  • Gonzáles, J. M.
  • Yudin, R. V.
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • EDP Sciences
https://schema.org/isbn
  • 978-5-7422-3156-1
http://localhost/t...ganizacniJednotka
  • 14310
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