Was Jesus resurrected on the first day of the week at Saturday sunset?

Ancient Jews started their days from sunset to sunset and not as we in 21st Century America do at sunrise to sunrise! So, . . . Starting today, on Good Wednesday, court the number of twelve hour days and twelve hour nights between Wednesday sunset and Saturday sunset and tell me what you come up with. You will see why I believe in Good Wednesday instead of the Catholic traditional Good Friday. See Matthew 12:40