Object UT Date UT JD Comp Star ΔV σ(ΔV) V σ(V)
(1) (2) (3) (4) (5) (6) (7) (8) (9)
BL Lac 2017-12-11 03:27:05 2458098.64381 B 0.943 0.005 13.88 0.01