Five-Year Catalogue of 258 Fundamental Stars, Deduced from Observations Extending from 1887 to 1891: Made at the Royal Observatory, Greenwich, Under the Direction of William Henry Mahoney Christie, M. A., F. R. S., Astronomer Royal, Reduced to the Epoch 1
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Five-Year Catalogue of 258 Fundamental Stars, Deduced from Observations Extending from 1887 to 1891: Made at the Royal Observatory, Greenwich, Under the Direction of William Henry Mahoney Christie, M. A., F. R. S., Astronomer Royal, Reduced to the Epoch 1
