https://catalogue-scientifique.canada.ca/record=2187016~S6*frc
Rechercher Mason, Brian D; Rechercher Hartkopf, William I; Rechercher Wycoff, Gary L; Rechercher Wieder, Gary
naval observatory washington dc, 2007
The results of 1424 speckle interferometric observations of double stars, made with the 26 inch (66 cm) refractor of the US Naval Observatory, are presented....
Publication gouvernementale