Initial light curves were obtained in March 1990 and January 1992
at The Calar Alto Observatory (Almeria, Spain). The telescope used was the
1.5 m reflector equipped with a multipurpose one-channel
photoelectric photometer or, with a four-channel uvby-
spectrograph photometer, both using narrow and wide filters. The
last two photometric campaigns were carried out in April 1993
and May 1994 at The European Southern Observatory (La Silla, Chile) using
the 0.5 m Danish
telescope equipped with a uvby- four-channel
photometer, identical to the one used at Calar Alto, using
Strömgren uvby filters as well as Crawford's
narrow and wide filters.
Standardised values for BH Vir and its comparison stars have been given in
Paper I, as well as an indication of the accuracy of the photometry.
In Paper II the new good-quality light curves for BH Vir have been given.