AAVSO Alert Notice 469: Observations of TT Ari Requested in Support of MOST ObservationsAAVSO Alert Notice 469: Observations of TT Ari Requested in Support of MOST Observations
AAVSO Alert Notice 469:<br /> Observations of TT Ari requested in support of MOST observations<br /> August 27, 2012 <p>Dr. Nikolaus Vogt (Universidad de Valparaiso, Chile) has requested photometry and spectroscopy of the