VSNET Mira Circular 2012.6 (JD 0d = 2456079) edited by T. Ohshima RT Aql (M) 87(1) PKV U Cap (M) 141(1) PKV X Cap (M) 162(1) PKV Z CrB (M) 99(1) PKV chi Cyg (M) 69(1) PKV AC Her (RVA) 75(1) PKV W Lyr (M) 94(1) PKV R Oph (M) 113(1) PKV RZ Sco (M) 92(1) PKV Key to observers PKV Kevin B. Paxson