text_original: If the search for an intra Mercurial planet was unsuc  cessful, it has in no way deterred astronomers from en  deavoring to find other unrecognised members of the solar system. Much interest has been aroused by a hypothetical ultra Neptunian planet, which of course would be the furthest from the Sun of all the members of the solar system. The basis for such a hypothesis is the reduction of observations made of the positions and motions of Uranus and Neptune.
text_transcription: IF THE SEARCH FOR AN INTERMIRE CURIAL PLANET WAS UNSUCCESSFUL IT HAS IN NO WAY DETERRED ASTRONOMERS FROM ENDEAVORING TO FIND OTHER UNRECOGNIZED MEMBERS OF THE SOLAR SYSTEM MUCH INTEREST HAS BEEN AROUSED BY A HYPOTHETICAL ULTRA NEPTUNE PLANET WHICH OF COURSE WOULD BE THE FURTHEST FROM THE SON OF ALL THE MEMBERS OF THE SOLAR SYSTEM THE BASIS FOR SUCH A HYPOTHESIS IS THE REDUCTION OF OBSERVATIONS MADE OF THE POSITIONS AND MOTIONS OF URANUS AND NEPTUNE
phonemes: ɪf ðə sˈɜːtʃ fɚɹən ˈɪntɹə mɜːkjˈʊɹɹɪəl plˈænɪt wʌz ʌnsˈʌk sˈɛsfəl, ɪt hɐz ɪn nˈoʊ wˈeɪ dɪtˈɜːd ɐstɹˈɑːnəmɚz fɹʌm ˈɛn dˈiːvɚɹɪŋ tə fˈaɪnd ˈʌðɚɹ ˌʌnɹˈɛkəɡnˌaɪzd mˈɛmbɚz ʌvðə sˈoʊlɚ sˈɪstəm. mˈʌtʃ ˈɪntɹɛst hˈæzbiːn ɚɹˈaʊzd baɪ ɐ hˌaɪpəθˈɛɾɪkəl ˈʌltɹə nɛptˈuːniən plˈænɪt, wˌɪtʃ ʌv kˈɔːɹs wʊd biː ðə fˈɜːðɪst fɹʌmðə sˈʌn ʌv ˈɔːl ðə mˈɛmbɚz ʌvðə sˈoʊlɚ sˈɪstəm. ðə bˈeɪsɪs fɔːɹ sˈʌtʃ ɐ haɪpˈɑːθəsˌɪs ɪz ðə ɹᵻdˈʌkʃən ʌv ɑːbzɚvˈeɪʃənz mˌeɪd ʌvðə pəzˈɪʃənz ænd mˈoʊʃənz ʌv jˈʊɹɹænəs ænd nˈɛptuːn.