A Popular History of Astronomy During the Nineteenth Century / Fourth Edition

by Agnes M. Clerke

[1214] Astr. Nach., No. 1,626.

[1215] Ibid., No. 1,632.

[1216] Month. Not., vol. xxxviii., p. 369.

[1217] Schiaparelli, Le Stelle Cadenti, p. 54.

[1218] Ueber Feuer-Meteore, p. 406.

[1219] Astr. Nach., No. 347 (Mädler); see also Boguslawski, Die Kometen, p. 98. 1857.

[1220] Nature, vol. vi., p. 148.

[1221] A. S. Herschel, Month. Not., vol. xxxii., p. 355.

[1222] Astr. Nach., Nos. 1,632, 1,633, 1,635.

[1223] Nature, vol. vii., p. 122.