BU Tau
The object was reported to be brighter at about 5.0mag in December (vsnet-campaign-be
202). P. Harmanec commented that for at least three years BU Tau is
in its undisturbed state with V=5.04 mag. The current brightness corresponds
roughly to the true brightness of the central star, unaffected by a contribution
from an envelope (vsnet-campaign-be
205). On the other hand, D. West reported his observation of V=4.91+/-0.02
on December 22, which indicates that it is getting brighter (vsnet-campaign-be
206).