The membership database is currently undergoing upgrading/testing. Web functions that involve an interface with the member database (webobs, etc.) may experience intermittent problems. We hope to have this issue resolved within 24 hours (by 5pm Eastern Time on October 1st or 12:00 UT). Thank you for your patience.
Posted: January 9, 2013 - 6:47pm
Dr. Margarita Karovska's observing campaign on CH Cyg (BV photometry, visual observations) continues; see AAVSO Special Notice #320 for details.