Read the following text to answer questions
This man is working while we are sleeping at night. He uses a big telescope to help him. He is Taufiq Hidayat. He is an astronomer.
From Monday to Saturday,Taufiq goes to Bosscha Observatory,Lembang.He uses a big telescope and a computer to observe the star. Then, he uses math and physics to make theory.
What does Taufiq Hidayat do?