Page 684 - 89 history of astronomy_opt
P. 684
Telescopes invented, 47, 86; large, 88
Temple, 115, 125 Thales, 13, 16 Theon, 60
˜
Transit circle of RAmer, 78 Timocharis, 17,
19 Titius, 66 Torricelli, 113 Troughton, E.,
80 Tupman, G. L., 120 Tuttle, 125 Tycho
Brahe, 23, 25, 30, 33-38, 39, 40, 44, 50, 75,
77, 93, 94, 129, 137
Ulugh Begh, 24 Uranus, discovery of, 65
Velocity of light, 86, 128; of earth in or-
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