Spectroscopic modeling of oscillating Algol-type stars
نویسندگان
چکیده
منابع مشابه
Rotational modulation of X-ray flares on late-type stars: T Tauri stars and Algol
We present evidence for rotational modulation of Xray flares by an analysis of four outbursts on late-type stars. Two of the flares we discuss are found in ROSAT observations of T Tauri Stars and were obtained between September and October 1991. A flare on the T Tauri Star V773 Tau was observed by ASCA in September 1995. To this sample we add a Ginga observation of a flare on Algol observed in ...
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بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...
ASTRONOMY AND ASTROPHYSICS Rotational modulation of X-ray flares on late-type stars: T Tauri Stars and Algol
We present evidence for rotational modulation of Xray flares by an analysis of four outbursts on late-type stars. Two of the flares we discuss are found in ROSAT observations of T Tauri Stars and were obtained between September and October 1991. A flare on the T Tauri Star V773 Tau was observed by ASCA in September 1995. To this sample we add a Ginga observation of a flare on Algol observed in ...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2009
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/200911949