Ýçindekiler
Görüntüler
Resim Yükleyin
DSS Images Other Images
Ýlgili Makaleler
Structure and evolution of large groups of Massive Close Binary systems Using the definition of four important events in the evolution ofMassive Close Binary systems, five observable evolutionary phases aredefined in the life of a Massive Close Binary system: OB plus OB, WRplus OB, C plus OB, C plus WR, and WR plus WR. A number of observablephenomena are defined and computed for large groups of Massive CloseBinaries. For one burst of star formation, the number of systems indifferent evolutionary phases is computed, along with the total massloss as functions of the time. For continuous star formation, thefraction of WR binary stars, occurring in different phases of massiveclose binary evolution, and a number of average quantities (mass, massratio) of WR binary systems are determined. The results are comparedwith observations of WR binaries in the Galaxy and in Open Clusters.
|
Yeni bir Makale Öner
Ýlgili Baðlantýlar
Yeni Bir Baðlantý Öner
sonraki gruplarýn üyesi:
|
Gözlemler ve gökölçümü verileri
Takýmyýldýz: | Kartal |
Sað Açýklýk: | 19h44m12.61s |
Yükselim: | +06°10'26.4" |
Görünürdeki Parlaklýk: | 9.474 |
özdevim Sað Açýklýk: | 4.9 |
özdevim Yükselim: | -4.9 |
B-T magnitude: | 9.78 |
V-T magnitude: | 9.5 |
Kataloglar ve belirtme:
|