American Association of Variable Star Observers (AAVSO)
Fri, 09/22/2017 - 11:17

Due to bad weather, I ask for help in the observations of the HH Lac. 23.09.2017 from 17.30 (UT) and at least for 2 hours will need to observe the behavior of the star HH Lac. It is enough to conduct observations only on this date.

Thanks in advance