John Phillips 1800-1874 was an eminent geologist. He would become the first keeper of the Yorkshire Museum which was built by the Yorkshire Philosophical Society in 1829, he also had a great interest in astronomy and photography.
He brought a Thomas Cooke 6.25 inch telescope in 1852 which he set up in the Museum Gardens and in 1853 took some of the earliest photographs of the Moon. He was a keen observer of the Moon and the Sun. He used the 6.25 inch Cooke to observe both objects.
He left the Yorkshire Museum in York around 1854 and moved to work at the University of Oxford firstly as deputy reader in geology and then in 1856 he became professor of Geology.
He was still using the 6.25 inch in the early 1860s, but as with so many Victorian telescopes after his death in 1874 it just disappeared and I have no idea what happened to it.