Citation:
Raghavan D, McAlister HA, Torres G, Latham DW, Mason BD, Boyajian TS, Baines EK, Williams SJ, ten Brummelaar TA, Farrington CD, et al. The Visual Orbit of the 1.1 Day Spectroscopic Binary \ensuremath\sigma$^2$ Coronae Borealis from Interferometry at the Chara Array. \apj. 2009;690 (1) :394-406.