Calculated Eccentricity versus Period for Spectroscopic Binaries

Installed 27 Nov 2011. Latest update 14 May 2019.

Eccentricity vs log(P) for
Spectroscopic Binaries (1910)

The file specbins.xls was used in making this graph.

W. W. Campbell, "Second Catalogue of Spectroscopic Binary Stars," Lick Observatory Bulletin, 181, 17 (1910)

Contact: Robert Fritzius, at
fritzius@bellsouth.net"