awa ▁S ne aker ▁Bun ko ▁Category : K ad ok awa ▁D w ango ▁franch ises ▁Category : Light ▁nov els ▁Category : Light ▁nov els ▁first ▁published ▁online ▁Category : Re ven ge ▁in ▁an ime ▁and ▁m anga ▁Category : Se inen ▁m anga ▁Category : Sh ō set su ka ▁ni ▁Nar ō ▁Category : T N K ▁( company ) ▁Category : Up coming ▁an ime ▁television ▁series ▁Category : Web com ics ▁in ▁print <0x0A> </s> ▁ 5 5 ▁C yg ni ▁( 5 5 ▁C yg ) ▁is ▁a ▁blue ▁super gi ant ▁star ▁in ▁the ▁const ell ation ▁C yg n us . ▁ ▁It ▁is ▁thought ▁to ▁be ▁a ▁member ▁of ▁the ▁C yg n us ▁O B 7 ▁stell ar ▁association ▁at ▁about ▁ 2 , 7 0 0 ▁light ▁years . ▁ ▁Its ▁apparent ▁magnitude ▁is ▁ 4 . 8 6 , ▁but ▁this ▁is ▁slightly ▁variable ▁and ▁the ▁star ▁is ▁also ▁called ▁V 1 6 6 1 ▁C yg . ▁ ▁When ▁first ▁anal ys ed , ▁it ▁was ▁class ified ▁as ▁an ▁irregular ▁super gi ant ▁variable , ▁but ▁subsequent ▁studies ▁have ▁treated ▁it ▁as ▁an ▁Al pha ▁C yg ni ▁variable . ▁ ▁It ▁shows ▁p uls ations ▁with ▁multiple ▁periods ▁from ▁a ▁few ▁hours ▁to ▁ 2 2 ▁days , ▁and ▁both ▁p - ▁and ▁g - mod es . ▁A part ▁from ▁p - ▁and ▁g - mod es , ▁strange ▁mode ▁and ▁associated ▁inst abilities ▁have