We present the results of a spectroscopic campaign on the early-type double-lined binary HD 64315. The radial velocity curve was calculated using a fit to model...
HD15082b, a short-period planet orbiting an A-star
Most of the known transiting extrasolar planets orbit slowly rotating F, G or K stars. In here we report on the detection of a transiting planet orbiting the...
He 2-147: A case in which the expansion parallax method fails
HST multi-epoch images and VLT integral-field, high resolution spectroscopy allowed us a robust determination of the 3-D geometry and orientation of the nebula...
It has been recently argued from a theoretical point of view that the interaction of some X-ray binary (XRB) jets with their environment will produce trails of...
The selection from available commercial market of a set of slides to be used in an habitable pressurised module in space, to draw a 660 mm box out of a rack, up...
Heavy Element Abundances in Magellanic Cloud Planetary Nebulae
We present an analysis of the heavy element compositions of the Magellanic Cloud planetary nebulae (PNe) SMP 29, SMP 73, and SMP 99 in the LMC, and SMC SMP 13...