AAVSO Alert Notice 401: Monitoring of EX Hya and DQ HerAAVSO Alert Notice 401: Monitoring of EX Hya and DQ Her
AAVSO Alert Notice 401:<br /> Monitoring of EX Hya and DQ Her<br /> August 13, 2009 <p>Kunegunda Belle, Don Hoard and Steve Howell are observing two cataclysmic variables with Spitzer during the next