Fundamental parameters of stars (Allende Prieto+, 1999)
The Hipparcos mission has made it possible to constrain the positions of nearby field stars in the colour-magnitude diagram with very high accuracy. These...
Fundamental Physics with Brown Dwarfs: The Mass-Radius Relation
The lowest-mass stars, brown dwarfs and giant exoplanets span a minimum in the mass-radius relationship that probes the fundamental physics of extreme states of...
Fundamental properties of high mass X-ray binaries
High mass X-ray binaries (HMXBs) are important laboratories where to study the characteristics of the accretion processes and the nature of compact objects. For...
Fundamental Stellar Parameters Derived From High-Resolution High Signal-To-Noise Spectra of Stars Within 15pc of the Sun
High-resolution spectra of a sample of all known stars more luminous than MV=+6.5 and closer than 15 parsecs are being analyzed spectroscopically in order to...
Further Chandra observations of SAX J1747.0-2853 and the region around Sgr A*
On 20-21 October 2005, the remaining six Chandra/HRC-I observations (as mentioned in ATEL #637) were performed as part of the XMM-Newton/ Chandra monitoring...
Further experimental evidence of the 13 day solar periodicity
Extensive solar data obtained over the period May to August 1982 are analyzed to show the continued existence, over a six-year period, of a 13-day velocity...
Further implications of solar p-modes as measured in NA and K resonance lines
The ratios between the amplitudes of p-modes measured simultaneously in the Na and K resonance lines are compared with the expected ratios for adiabatic waves...