New times of minimum of the eclipsing binary in the triple system HR 6
469=V819 Her, 90 altogether between 1982 and 1992 by 21 different obse
rvers at 17 different observatories in three different countries, are
presented. After correction for the time-delay effect expected to resu
lt from the eclipsing pair's motion in the 5.5 year orbit, fitting by
least squares yields the following linear ephemeris for times of prima
ry minimum: JD (hel.)=2,448,546.5991+2.2296296d E. A complete UBV ligh
t curve obtained in the summer of 1992 at Braeside Observatory is desc
ribed as well, the data having been sent to the IAU Comm. 27 Archive,
as file No. 271.