Part 59 (1/2)

Nach._, No. 3,118; _Astr. and Astroph._, vol. xi., p. 906.]

[Footnote 1487: Ranyard, _Knowledge_, vol. xv., p. 110.]

[Footnote 1488: _Proc. Roy. Soc._, vol. li., p. 492.]

[Footnote 1489: Burnham, _Month. Not._, vol. liii., p. 58.]

[Footnote 1490: _Astr. Nach._, Nos. 3,118, 3,143.]

[Footnote 1491: Renz, _Ibid._, Nos. 3,119, 3,238; Huggins, _Astr. and Astroph._, vol. xiii., p. 314.]

[Footnote 1492: _Astr. Nach._, No. 3,111.]

[Footnote 1493: Belopolsky, _Astr. Nach._, No. 3,120.]

[Footnote 1494: _Nature_, September 15, 1892.]

[Footnote 1495: _Astr. Nach._, Nos. 3,122, 3,129.]

[Footnote 1496: _Ibid._, No. 3,133; _Astr. and Astroph._, vol. xi., p.

715.]

[Footnote 1497: _Publ. Astr. Pac. Soc._, vol. iv., p. 244.]

[Footnote 1498: Barnard, _Astroph. Jour._, vol. xiv., p. 152; Campbell, _Observatory_, vol. xxiv., p. 360.]

[Footnote 1499: _Pop. Astr._, March, 1895, p. 307.]

[Footnote 1500: _Harvard Circular_, No. 4, December 20, 1895. The first Nova Persei was spectrographically recorded in 1887.]

[Footnote 1501: Vogel, _Sitzungsb._, Berlin, April 19, 1900, p. 389.]

[Footnote 1502: Sidgreaves, _Observatory_, vol. xxiv., p. 191.]

[Footnote 1503: _Ibid._, _Knowledge_, vol. xxv., p. 10.]

[Footnote 1504: _Lick Bulletin_, No. 8.]

[Footnote 1505: _Astr. Nach._, No. 3,736.]

[Footnote 1506: _Astroph. Jour._, vol. xiv., p. 167.]

[Footnote 1507: _Lick Bulletin_, No. 10.]

[Footnote 1508: _Astroph. Jour._, vols. xiv., p. 293; xv., p. 129.]

[Footnote 1509: _Cf._ the theories on the subject of M. Wolf, _Astr.

Nach._, Nos. 3,752, 3,753; Kapteyn, _Ibid._, No. 3,756; F. W. Very, _Ibid._, No. 3,771; and W. E. Wilson, _Proc. Roy. Dublin Soc._, No. 45, p. 556.]

[Footnote 1510: _Phil. Trans._, vol. cliv., p. 437.]