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of 39
pro vyhledávání: '"Mirek J. Plavec"'
Autor:
Mirek J. Plavec
Publikováno v:
Interacting Binaries ISBN: 9789401088565
We believe that we understand reasonably well the structure and evolutionary status of Algol and similar semi-detached systems, which will for brevity be called Algols. β Lyrae is much more complicated, and some of the problems of revealing its stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a843b8a516ed169265d43e0f8884be1
https://doi.org/10.1007/978-94-009-5337-6_7
https://doi.org/10.1007/978-94-009-5337-6_7
Autor:
Mirek J. Plavec, Charles D. Keyes
Publikováno v:
International Astronomical Union Colloquium. 105:184-186
About every other undergraduate student eventually takes the UCLA elementary astronomy class Astronomy 3, and the two of us have been teaching about 1,000 of them every year. We will not repeat complaints about their poor and patchy high-school prepa
Autor:
Mirek J. Plavec
Publikováno v:
Active Close Binaries ISBN: 9789401067904
Accretion disks play a very important, often dominant, role in cataclysmic variables, that is, in binary systems where the gainer is a degenerate star. In interacting binaries with non-degenerate components, such as the semidetached binaries of the A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3602ade12e27c9efe4e275ead81813cb
https://doi.org/10.1007/978-94-009-0679-2_3
https://doi.org/10.1007/978-94-009-0679-2_3
Autor:
Mirek J. Plavec
Publikováno v:
Active Close Binaries ISBN: 9789401067904
The W Serpentis subclass of interacting binaries is characterized by strong effects of circumstellar matter on their spectra, light curves, and radial velocity curves. In this work, they are perceived as extreme cases of the semidetached binaries of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a6292df92f9ba1a9fba44aa9a8d033f
https://doi.org/10.1007/978-94-009-0679-2_4
https://doi.org/10.1007/978-94-009-0679-2_4
Autor:
Edward C. Olson, Mirek J. Plavec
Publikováno v:
The Astronomical Journal. 113:425
Autor:
Mirek J. Plavec, Ivan Hubeny
Publikováno v:
The Astronomical Journal. 102:1156
The Beta Lyrae eclipsing binary system is interpreted in terms of a model where the primary, i.e., spectroscopically observable, B star transfers matter to a 'canonical' accretion disk surrounding a 'gainer' which may be a rather ordinary B0.5 V star
Autor:
Mirek J. Plavec
Publikováno v:
Symposium - International Astronomical Union. 118:173-186
Discussed are meritorious projects for small and moderate telescopes in the field of interacting binaries with non-degenerate component stars. These interacting binaries are undergoing a mass transfer process, as a consequence of which the mass-accre
Autor:
Mirek J. Plavec
Publikováno v:
International Astronomical Union Colloquium. 107:95-105
A systematic search is reported for phenomena associated with circumstellar matter in interacting binary systems of the Algol and W Serpentis type. Ultraviolet emission lines have been detected by the author in 10 Algols and 6 Serpentids. No conspicu
Autor:
Mirek J. Plavec
Publikováno v:
Symposium - International Astronomical Union. 88:251-261
It has long been thought that β Lyrae is a unique system, by virtue of its UV spectrum and its nature. I will argue that a whole class of interacting long-period binaries exists, similar to β Lyrae. According to IUE observations made in 1978-79 by
Autor:
Mirek J. Plavec
Publikováno v:
International Astronomical Union Colloquium. 70:231-251
Symbiotic stars have become an important testing ground of various theories of binary star evolution. Several physically different models can explain them, but in each case certain fairly restrictive conditions must be met, so if we manage to identif