After the S-IVB had placed the mission on course for the Moon, the command and service modules (CSM), the remaining Apollo8 spacecraft, separated from it.
ˈæftɚ ðɪ ˈɛsˌaɪvˌiːbˈiː hæd plˈeɪst ðə mˈɪʃən ˌɔn kˈoːɹs fɚðə mˈuːn, ðə kəmˈænd ænd sˈɜːvɪs mˈɑːdʒuːlz sˌiːˌɛsˈɛm, ðə ɹᵻmˈeɪnɪŋ ɐpˈɑːloʊ ˈeɪt spˈeɪskɹæft, sˈɛpɚɹˌeɪɾᵻd fɹʌm ɪt.