[182] Phil. Trans., vol. lxix., p. 114.

[183] Trans. Am. Phil. Soc., vol. vi., 1809, p. 267.

[184] Annuaire, 1846, p. 460.

[185] Ibid., p. 439, note.

[186] Ibid., p. 416.

[187] Mem. R. A. S., vol. xxi., p. 82.

[188] Ibid., p. 90.

[189] Ibid., pp. 7, 8.

[190] Le Soleil, t. i., p. 386.

[191] By Williams and Stanistreet, Mem. R. A. S., vol. xxi., pp. 54, 56. Santini had made a similar observation at Padua in 1842. Grant, Hist. Astr., p. 401.