Bd. Mason, BINARY STAR ORBITS FROM SPECKLE INTERFEROMETRY .11. ORBITS OF 12 LUNAR OCCULTATION SYSTEMS, The Astronomical journal, 114(2), 1997, pp. 808-818
Stars detected as double by lunar occultation are logical targets for
speckle interferometric and spectroscopic investigations. This paper p
resents twelve orbits for interferometric systems: eight of these had
no previous orbits and the other four have new orbit determinations wh
ich represent improvements on previously published elements, Where tri
gonometric parallaxes are not available, spectroscopic parallaxes are
calculated, and model-dependent masses are determined for ten componen
ts whose results seem most reasonable. (C) 1997 American Astronomical
Society.