...In the vicinity of δ, Mayer observed in 1756 what he termed a fixedstar... 
William Tyler Olcott 「A Field Book of the Stars」
...’ Christian Mayer, a German astronomer,formed a list of stellar pairs, and announced, in 1776, the supposeddiscovery of ‘satellites’ to many of the principal stars...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...Tobias Mayer, ...
Garrett Serviss 「Pleasures of the telescope」
...Simon Mayer,an astronomer of no character, pretended that he had discovered thesatellites of Jupiter before Galileo, and that his first observation wasmade on the 29th of December, 1609...
David Brewster 「The Martyrs of Science, or, The lives of Galileo, Tycho Brahe, and Kepler」
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