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  • 1985-1989  (2)
  • 1980-1984  (1)
Source
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    BV centauri: dwarf or classical nova? (1986)
    Springer
    Astrophysics and space science 122 (1986), S. 73-80 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The similarity in properties of GK Per and BV Cen suggests that the latter may be a classical nova remnant rather than a dwarf nova. Our Hα and V CCD photometry show no sign of a nova shell but disclose the presence of a close and probably physical companion. BV(RI) c CCD photometry of the companion, assumed to be a dwarf, givesM v =3.1±0.3 for BV Cen at quiescence. Even though half of the light in BV Cen comes from the secondary this is much brighter than expected for a dwarf nova and supports the conclusion that BV Cen was an unrecorded nova.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00654382
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Line profiles for magnetic DA white dwarfs (1980)
    Springer
    Astrophysics and space science 68 (1980), S. 273-282 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Model atmospheres are computed for the three known magnetic DN white dwarfs. Using these, a calculation of line and circular polarization profile is performed for the first four Balmer lines assuming centred or decentred dipolar field geometries inclined, in general, to the line of sight. It is found that the results give good overall agreement with the observations of these three stars.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00639699
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    BR Lupi: A new SU UMa-star (1987)
    Springer
    Astrophysics and space science 136 (1987), S. 247-250 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract From the presence of superhumps in its outburst light curve, the dwarf nova BR Lup is shown to be a member of the SU UMa sub-class of cataclysmic variables. Its orbital period is estimated to be 0.0789 d.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00642116
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    Paper (German National Licenses)
    Fulltext
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