We have discovered a detached pair of white dwarfs (WDs) with a 12.75 minute orbital period and a 1315 km s-1 radial velocity amplitude. We measure the full...
PublicationA 12 Minute Orbital Period Detached White Dwarf Eclipsing Binary
PublicationA Gemini snapshot survey for double degenerates
We present the results from a Gemini snapshot radial-velocity survey of 44 low-mass white-dwarf candidates selected from the Sloan Digital Sky Survey (SDSS)...
NewsA mechanism for removing dark matter from galaxies has been found
The small fraction of dark matter in the galaxy NGC1052-DF4 has worried the astronomical community for several years. Now a team of researchers from the...
PublicationA new gravitational wave verification source
We report the discovery of a detached 20-min orbital period binary white dwarf (WD). WD 0931+444 (SDSS J093506.93+441106.9) was previously classified as a WD +...
NewsCharla pública: «Ondas gravitacionales. Los sonidos del Universo»
Mañana viernes, 22 de noviembre, a las 19 horas, en el Museo de la Ciencia y el Cosmos, de Museos de Tenerife, tendrá lugar la charla divulgativa “Ondas...
PublicationErratum: The afterglow and kilonova of the short GRB 160821B
PublicationFirst gravitational-wave burst GW150914: MASTER optical follow-up observations
The Advanced LIGO observatory recently reported the first direct detection of the gravitational waves (GWs) predicted by Einstein & Sitzungsber. We report on...
TalkGravitational waves: a new window onto the Universe
Over the next decade or so, the gravitational-wave window onto the Universe will be opened in four frequency bands that span 22 orders of magnitude: The high...
PublicationLiverpool telescope 2: a new robotic facility for rapid transient follow-up
The Liverpool Telescope is one of the world's premier facilities for time domain astronomy. The time domain landscape is set to radically change in the coming...