Special Notice #117: Superoutburst of the infrequently outbursting dwarf nova HO Del (revised) */ /*-->*/ August 4, 2008 Tags AAVSO Special Notice HO Del SU UMa-type AAVSO Special Notice #116 AAVSO International Database Read more about Special Notice #117: Superoutburst of the infrequently outbursting dwarf nova HO Del (revised)
