S Doradus
S Doradus variables in the Galaxy and the Magellanic Clouds
S factor of the 3H(3H,2n)4He and 3He(3He,2p)4He reactions using a three-cluster exit channel
S Herculis, Dates of maximum of, with new elements
S Hydrae 1885
S I emission in EUV spectra of late-type stars
S IV and Ne II in NGC7027
S IV emission-line ratios in the sun
S MUS B revisited
S Ori 70: Just a Foreground Field Brown Dwarf?
S Ori 70: still a strong cluster planet candidate
S Ori J053825.4-024241: A Classical T Tauri-like object at the substellar boundary
S Orionis: A Mira-type variable with a marked period decrease
S Persei
S Persei
S Persei
S Persei, Note on a new similarity between its variations and those of sun-spots
S Persei: Optical and water maser variability - 1984 to 1990
s Process in low-mass Asymptotic Giant Branch Stars
S process in stars of moderate mass