... New spectrum (5000-6000 AA) of the magnetic star HD153882 (B9p, V=6.3) was obtained by V.Klochkova, S.Ermakov, V.Panchuk and I.Romanyuk with the echelle spectrometer NES BTA in combination with the Zeeman's device on July, 02, 1998 (within 20 min at the ...
... the star is 42 ± 6 and the angle of inclination of the axis of rotation of the star ... of the star in which magnetic lines are broken off at some distance from the star is ...
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Ссылки http://jet.sao.ru/hq/lizm/conferences/pdf/2006/2006_p214.pdf -- 138.8 Кб -- 21.04.2010 Похожие документы
... Modeling of atmospheres of the brightest stars belonging to the Cyg OB2 association ... modeling of the spectrum of the brightest stars belonging to the Cyg OB2 association ...
... c field measurement s on solar-lik e stars with different type s of activit y S.I ... simila r t o th e field s o f th e star s Eri , Ori , Bo o A , whic h ar e younge r ...
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Ссылки http://jet.sao.ru/hq/lizm/conferences/pdf/1999/2000_1_p64-p64.pdf -- 6.4 Кб -- 24.02.2010 Похожие документы
... Th e spottednes s o f re d dwar f star s I.Yu . Alekseev , R.E . ... s an d als o thei r dependenc e o n th e parameter s o f star s ar e obtained ... 0 K , an d thei r temperature s ar e determine d b y spectra l classe s o f stars ...
... These are wide wings due to Stark effect in the star photosphere. ... in the photosphere, and then on the luminosity and effective temperature of the star ... dependence using the spectra of normal B stars from the databases by Jacoby et al ...
... g th e effect s o f wea k magneti c field s whe n Dopple r imagin g A p stars ... performin g surfac e mappin g o f A p star s usin g th e Dopple r imagin g technique ...
... OF CHEMICAL ELEMENTS ABUNDANCE IN THE ATMOSPHERES OF HE-RICH STAR S UPON AGE Yu ... of the helium abundance upon age has been investigated for He-r type stars ... elements, reached when He-r Analogous star top part for band. but dependences were ...
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Ссылки http://jet.sao.ru/hq/lizm/conferences/pdf/1991/1992_1_p13-p13.pdf -- 5.5 Кб -- 24.02.2010 Похожие документы
... of interstellar gas clouds play main role in any theories of star formation ... The dense molecular cloud cores are probably immediate parents of stars. ... may be named as "grand parents" of stars and their properties play genetic role for ...