1838+7331Feb20.009 2454883.327 28.154 3.145 1838+7331Feb21.034 2454884.194 33.652 3.006 1838+7331Mar19.004 2454909.644 30.000 3.112 1838+7331Mar26.003 2454916.531 35.481 2.902 1838+7331Mar26.023 2454917.168 40.770 3.394