Affiliation
American Association of Variable Star Observers (AAVSO)
Tue, 05/28/2013 - 20:44
The HST planners will decide tomorrow morning (2013 May 29) whether to go ahead with the COS observations of GW Lib on May 30. Your observations are essential to their making this decision! See AAVSO Special Notice #354 for details.
Many thanks and good observing - Elizabeth Waagen, AAVSO HQ