We can calculate the elevation angle of $3$ stars and we assume that we know the exact date and time we calculated. We have a star catalog. Therefore, we also find the right ascension and declination values. How do we find the position$($latitude and longtitude$)$ of the observer with this information? How do we write Matlab code?I dont know you all doing that on pupose but this is maybe $6$ time $$asked the samequestion. The question asks longtitude and latitude of the observer. But you all answering me like find hour angle by usuing longtitude. How can find HA if dont know the longtitude. Is that really hard. We pay for this app so much. And you guys answering me like exactly what chatgpt says. Please read what said this time and be careful.