AsteroFLAG: First results from hare-and-hounds Exercise #1
We report on initial results from the first phase of Exercise #1 of the asteroFLAG hare and hounds. The asteroFLAG group is helping to prepare for the...
Asteroid 65 Cybele: Detection Of Small Silicate Grains, Water-Ice And Organics
We have carried out a spectroscopic study of asteroid 65 Cybele in the 2 - 4 μm and 5 - 14 μm regions, using NASA's IRTF and Spitzer Space Telescope...
A population of small main-belt asteroid pairs (MBAs) residing on very similar heliocentric orbits have been found and studied recently (Vokrouhlicky and...
We use asteroid differential photometry gathered in the past decades together with the Gaia stellar catalogue (as photometric standards) to obtain relative...
Asteroseismic constraints on the Pleiades distance
The global parameters of the Pleiades cluster are derived from the comparison of observed and computed frequencies of six multi-periodic delta Scuti stars. The...
The region of the hot end of the main-sequence is hosting pulsating stars of different types and flavours. Pulsations are not only observed for Slowly pulsating...