The observation of a solar absorption line by means of resonant scattering over several months in the study of solar oscillations, yields data which may be...
The K-correction For LMXBs. Application To X1822-371 and GX339-4
We present the K-correction for emission lines formed on the irradiated face of the companion stars in X-ray binaries. We compute this K-correction in a general...
The K-correction for LMXBs: an application to X1822-371 and GX339-4
We present the K-correction for emission lines formed on the irradiated face of the companion stars in X-ray binaries. We compute this K-correction in a general...
The Keck/NIRSPEC Search for Giant Exoplanets around Late M-dwarfs
We present the rationale, first observations and preliminary results of our radial velocity search for exoplanets around M dwarfs. So far we have obtained 2.5...
The Kinematic Signature of the Sagittarius Dwarf Galaxy Tidal Debris from SDSS-DR1
Recent results from the Sloan Digital Sky Survey (SDSS) and the 2MASS All-Sky Survey have clearly revealed the extent of the spatial distribution of stars...
The kinematical behavior of Galactic PNe with [WC] central star
High resolution spectroscopic data of a large sample of galactic planetary nebulae with [WC] central stars ([WC]PNe) are analyzed to determine their kinematical...
The kinematical behavior of ORLs and CELs in PNe with [WC] central star
In Planetary Nebulae (PNe) and HII regions ionic abundances can be derived by using collisionally excited lines (CELs) or recombination lines (ORLs). Such...