momoa rorohiko whakamahara
Ko te Ao Mātauranga Mamati e hangai ana ki te taura muka whatu, me ōna kaha whakawhiti raraunga tere-tere hei turanga. He maha ngā momo: kotahi-aratau, maha-aratau, etc. ia momo taura me tana ake mahi sextant. Ko ō rātou mahi matua: Te whakaiti (te whakaiti i te whānuitanga, te kaha rānei) me te marara (te wehe i te wā me te mokowā o ngā tohu). Ko ngā āhuatanga hangarau e whai ake nei: He pū o te karaihe, kirihou rānei, he paparanga tiaki i ngā taha e rua. Kei roto i ngā tono ngā mea katoa mai i te uru ki te ipurangi me te mahi i te kāinga mā te whatunga ki te pouaka whakaata taura me ngā pūnaha hauora. Na te pono o ngā taura muka whatu i taea ai e rātau te neke atu i ngā taura parahi tuku iho i roto i ngā ahumahi e hiahia ana ki te tuku raraunga pono, tere.