can you tell me some of his astronomical works?
His main area of interest was astronomical spectroscopy. He invented the heliospectrograph, star spectrograph, and telespectroscope. He showed that certain absorption lines in the spectrum of the Sun were caused by absorption in the Earth's atmosphere.
Angelo Secchi
his main area of interest was astronomical spectroscopy. He invented the heliospectrograph, star spectrograph, and telespectroscope. He showed that certain absorption lines in the spectrum of the Sun were caused by absorption in the Earth's atmosphere.
what is uranus's atmosphere made out of The atmosphere of Uranus is composed primarily of hydrogen and helium. who was the first to observe it? The first spectra of Uranus were observed through a prism in 1869 and 1871 by Angelo Secchi and William Huggins where is the first person from? Reggio Emilia, a city in northern Italy.
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Angelo Secchi [SEP] Astronomical works
Secchi made contributions to many areas of astronomy. Secchi was especially interested in the Sun, which he observed continually throughout his career. However, his main area of interest was astronomical spectroscopy. He invented the heliospectrograph, star spectrograph, and telespectroscope. He showed that certain absorption lines in the spectrum of the Sun were caused by absorption in the Earth's atmosphere.