HIGH-ACCURACY MAGNETIC FIELD MEASUREMENTS ON COOL GIANT beta GEMINORUM

Автор(и)

  • D. N. Baklanova Crimean Astrophysical Observatory, Nauchny, Crimea, Ukraine
  • S. I. Plachinda Crimean Astrophysical Observatory, Nauchny, Crimea, Ukraine

DOI:

https://doi.org/10.18524/1810-4215.2010.23.84045

Ключові слова:

Stars, magnetic field, stars, individual, beta Gem

Анотація

Pollux is a weakly-active yellow gi ant neighbor of the Sun with known regular surface magnetic field about 1 Gauss. We present new high- accuracy magnetic field measurements of β Gem which were obtained during 2010 at Crimean Astrophysical Observatory with 2.6-m telescope and Stokesmeter.

Посилання

Auriere M., Wade G.A., Konstantinova-Antova R., et al.: 2009, A&A, 504, 231.

Han I., Lee B.-C., Kim K.-M., Mkrtichian D.E.: 2008, JKAS, 41, 59.

Hatzes A.P., Cochran W.D.: 1993, ApJ, 413, 339.

Hatzes A.P., CochranW.D., Endle M., et al.: 2006, A&A, 457, 335.

Hatzes A.P., Zechmeister M.: 2007, ApJ, 670, 37.

Larson A.M., Irwin A.W., Yang Stephenson L.S., et

al.: 1993, PASP, 105, 825.

Lenz P., Berger M.: 2004, IAU Symp. 224, eds. Zverko J. et al., Cambridge Univ. Press, 786.

Nordgren T.E., Sudol J.J.,Mozurkewich D.: 2001, AJ, 122, 2707.

Plachinda S.I.: 2004, IAU Symp. 223, eds.Stepanov A.V. et al., Cambridge Univ. Press, 689.

Reert S., Quirrenbach A., Mitchell D.S., et al.: 2006, ApJ, 652, 661.

##submission.downloads##

Опубліковано

2010-11-22

Номер

Розділ

Статті