RR Trianguli Australis - A new analysis of a semi-detached system of unusually small dimensions

Rr-Lyrae Delta-Scuti Sx-Phoenicis Stars and Baade-Wesselink Method - Part Four - Physical Parameters and Distances of Bs-Aquarii and Dy-Pegasi and the Period / Radius Relations for Pulsating Stars

RR-Lyrae-type pulsations from a 0.26-solar-mass star in a binary system

RRAB Variables and Metallicity

RRATs: New Discoveries, Timing Solutions & Musings

RS Canum Venaticorum

RS Cha, a spectroscopic binary system as a test of stellar physics modeling during the pre-main sequence phase

RS CVn-binary RW COM - A possible three-body system

RS CVn-type variables. I - Photometry of HR 1099

RS INDI - A photometric analysis using the grid technique

RS Ophiuchi in Quiescence: Why is it X-ray Faint?

RS Ophiuchi: Thermonuclear Explosion or Disc Instability?

RT Aurigae.

RT corona borealis: Wave-like distortion and photometric solution

RT Leonis Minoris: a spotted W Ursae Majoris system

RT Leonis Minoris: an Unstable W Ursae Majoris System with a Spotted Component

RT SCULPTORIS - an important star for low-mass close binary research

RT-2 Detection of Quasi-Periodic Pulsations in the 2009 July 5 Solar Hard X-ray Flare

RT-22 CrAO Long-Term Monitoring of Extragalactic Radio Sources at 22 and 37 GHz

RTML - a standard for use of remote telescopes. Enabling ubiquitous use of remote telescopes