are there any works on telescope associated with the second discoverer of the aforementioned planet?
He established an 18-inch diameter reflecting telescope in 1870
William Huggins

Huggins also established an 18-inch diameter reflecting telescope in 1870.
what is uranus's atmosphere made out of Hydrogen and helium describe corona of hydrogen? The exosphere is unusually extended, reaching as far as several Uranian radii from the planet. It is made mainly of hydrogen atoms and is often called the hydrogen corona of Uranus how is it explored? UNANSWERABLE who discovered the planet? The first spectra of Uranus were observed through a prism in 1869 and 1871 by Angelo Secchi and William Huggins mention a few of his technical works? He invented the Secchi disk what does the disk do? It measures water transparency or turbidity in bodies of water when was it invented? 1865 what are angelo's unfinished works? UNANSWERABLE where is he from? Italian region of Emilia
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William Huggins [SEP] Telescopes
In 1856 Huggins acquired a 5-inch diameter aperture telescope by Dollond. In 1858 an 8-inch telescope by Clark was added. These were both refracting telescopes. (glass objectives) Huggins also established an 18-inch diameter reflecting telescope in 1870.