And that leads to the second reason why the prediction didn't work, because scientists were also assuming that the telescopes they had were sensitive enough to detect the parallax. And that turned out not to be true.
Iar asta duce la al doilea motiv pentru care n-a mers predicția: astronomii presupuneau în plus că telescoapele lor erau destul de sensibile pentru a detecta paralaxa, și s-a dovedit că nu era cazul.