[vsnet-alert 152] BC UMa spectra

[Steve Howell <howell@PSI.EDU>]

there is a spectrum of BC UMa at minimum in 
Mukai, K., Mason, K.O., Howell, S.B., Allington-Smith, J.,
     Callanan, P.J., Charles, P.A., Hassall, B.J.M., Machin,
     G., Naylor, T., Smale, A.P., and van Paradijs, J. (1990).
     "Spectroscopy of Faint Cataclysmic Variable Candidates,"
     MNRAS, 245, 385. This system is one of only two or three known DN
which show spectral lines from the white dwarf in the optical spectrum.
WZ Sge is another.


 Steve B. Howell 
 Planetary Science Institute, Astrophysics Group 
 620 N. 6th Ave. 
 Tucson, AZ 85705  USA 
 Phone (520) 622-6300 
 Fax (520) 622-8060 
 e-mail: howell@frankenstein.psi.edu 
 homepage: http://vsnet.psi.edu/

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