Exactly at the calculated moment the signal was received from the spacecraft, indicating it was in a  orbit around the Moon.
ɛɡzˈæktli æt ðə kˈælkjʊlˌeɪɾᵻd mˈoʊmənt ðə sˈɪɡnəl wʌz ɹᵻsˈiːvd fɹʌmðə spˈeɪskɹæft, ˈɪndᵻkˌeɪɾɪŋ ɪt wʌz ɪn ɐ ˈɔːɹbɪt ɚɹˈaʊnd ðə mˈuːn.