The white paper says the payload release doesn't have to be precisely timed, if TARS is on a circular orbit, and I do not understand why. Sure, the plane in which the payload shoots off, is defined by the orbital position of TARS. But there are 360 degrees of freedom within that plane. If we aim at e.g. a specific star, how is release timing not a critical factor? And if it is, what timer would survive the solar radiation and extreme spinning, remaining reliably operational and microsecond accurate?