File Format CCD/DSLR v2.01 Observation Method CCD Variable QQ Vul Chart ID AAVSO 12652H Observer code AJW Location 51 25 40N 2 43 15W H50m Magnitude type Instrumental JulianDate Filter VarAbsMag ExpLen CmpStar CmpStar 2456572.28789 V 15.029 60 140 144 2456572.28863 V 15.025 60 140 144 2456572.28936 V 15.051 60 140 144 2456572.29010 V 15.069 60 140 144 2456572.29084 V 15.084 60 140 144