binary star system in the constellation Cygnus
The kinematics of the Gould belt: an expanding group ?
Catalogue of Stellar Photometry in Johnson's 11-color system
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
TESS observations of Be stars: a new interpretation
High and intermediate-resolution spectroscopy of Be stars. An atlas of Hγ, He I 4471 and Mg II 4481 lines