On the hot ends of the white dwarf spectral sequences: Hot white dwarfs containing helium from the Hamburg-Schmidt survey (Letter)
U. Heber 1,
S. Dreizler 1, 2 and
H.-J. Hagen 3
Astron. Astrophys. 311, L17-L20 (1996)
Due to an object confusion in our observation log file one DAO star is misidentified. The DAO star discussed is HS 2033+0507, not HS 2033+0327 as claimed in the letter. The coordinates of HS 2033+0507 are:
and its apparent magnitude is .
These numbers should replace row 11 of Table 1.
© European Southern Observatory (ESO) 1997
Online publication: July 3, 1998