Stars included in AAVSO Observed Minima Timings of Eclipsing Binaries, Number 6 RT AND TW AND XZ AND AB AND CX AQR KP AQL OO AQL V346 AQL WW AUR RT CMA TU CMA RZ CAS AB CAS IR CAS SS COM CC COM ZZ CYG V477 CYG V704 CYG YY DEL FZ DEL Z DRA TZ ERI YY ERI U GEM AL GEM AR LAC CM LAC RU MON RW MON AT MON MX MON IP PEG RT PER V505 SGR V1968 SGR AO SER RW TAU EQ TAU HU TAU V TRI RV TRI VW UMA XZ UMA RU UMI AZ VIR AY VUL BS VUL BT VUL BU VUL