▁April ▁| day ▁= ▁ 3 0 ▁| year ▁= ▁ 2 0 2 0 ▁| time ▁= ▁ 1 5 : 4 3 ▁| timestamp ▁= ▁ 2 0 2 0 0 4 3 0 1 5 4 3 1 8 ▁ ▁| content = ▁R ED I RECT ▁Confeder ate ▁States ▁Army ▁ ▁}} <0x0A> </s> ▁The ▁Ann ual ▁Review ▁of ▁Astronom y ▁and ▁Ast ro physics ▁is ▁an ▁annual ▁peer ▁review ed ▁scientific ▁journal ▁published ▁by ▁Ann ual ▁Re views . ▁The ▁edit ors - in - ch ief ▁are ▁Sand ra ▁M . ▁Fab er ▁( Univers ity ▁of ▁California , ▁Santa ▁Cruz ) ▁and ▁E w ine ▁van ▁D ish oe ck ▁( S ter rew acht ▁Le iden ). ▁The ▁journal ▁reviews ▁scientific ▁literature ▁per tain ing ▁to ▁local ▁and ▁distant ▁cel est ial ▁entities ▁throughout ▁the ▁observable ▁universe , ▁as ▁well ▁as ▁cosm ology , ▁instrument ation , ▁techniques , ▁and ▁the ▁history ▁of ▁develop ments . ▁It ▁was ▁established ▁in ▁ 1 9 6 3 . ▁ ▁According ▁to ▁the ▁Journal ▁C itation ▁Re ports , ▁the ▁journal ▁has ▁a ▁ 2 0 1 6 ▁impact ▁factor ▁of ▁ 3 7 . 8 , ▁ranking ▁it ▁ 1 st ▁out ▁of ▁ 6 1 ▁journ als ▁in ▁the ▁category ▁" A stronom y ▁and ▁Ast ro physics ". ▁ ▁Index ing ▁Science ▁C itation ▁Index ▁ ▁References ▁ ▁External ▁links ▁▁▁▁ ▁Astronom y ▁and ▁Ast ro physics ▁Category : An n ual ▁journ als ▁Category