AAVSO Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term VariabilityAAVSO Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability
AAVSO Alert Notice 406:<br /> Observing Campaign to monitor Magnetically-Active Dwarfs for Long-Term Variability<br /> October 7, 2009 <p>The observers of the AAVSO are asked to participate in a long-term photometric monitoring campaign