The Javalambre Astrophysical Observatory is a new ground based facility under construction at the Sierra de Javalambre (Teruel, Spain). The observatory is...
The JEM-EUSO mission explores the origin of the extreme energy comic-rays (EECRs) above 1020 eV and challenges to the limit of the basic physics, through the...
The latest results from the Jodrell Bank -- IAC two-element 33 GHz interferometer will be presented. Measurements are made of the amplitude of Cosmic Microwave...
The JWST Transiting Exoplanet Community Early Release Science Program
With a 6.5-meter diameter primary mirror in space and a wavelength coverage from the visible to the mid-infrared, the James Webb Space Telescope (JWST) will...
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...