The Soft X-ray Imager on board EXIST
The software for the robotization of the TROBAR telescope
The SONG project and the prototype node at Tenerife
The Sooner: a Large Robotic Telescope
The Sound Emission Board of the KM3NeT Acoustic Positioning System
The Spectrum of the Night Sky Over Kitt Peak: Changes Over Two Decades
The SPICA coronagraphic instrument (SCI) for the study of exoplanets
The SPIRE Photometer Interactive Analysis Package SPIA
The Square Kilometre Array
The Square Kilometre Array
The Stagnation of Contemporary Stellar Astronomy
The Star Catalogue of Hevelius
The Star Formation Camera
The statistics of the photometric accuracy based on MASS data and the evaluation of high-altitude wind
The Structure of Galaxies: I. Surface Photometry Techniques
The Subaru Coronagraphic Extreme AO project
The Submillimetre Universe
The Sunrise Mission
The surface detector array of the Telescope Array experiment
The Swift Burst Analyser I: BAT and XRT spectral and flux evolution of Gamma Ray Bursts