Preliminary results on the contribution of the convection motions to the Doppler velocity signal
This investigation aims to study the correlation of the solar background with atmosphere. We used high resolution observations of the NaDl spectral line. In...
Preliminary results on the determination of the theoretical non-adiabatic observable phase lag (ψT) using VIRGO color photometry
The helioseismic instruments aboard the SOHO satellite make it possible to measure solar oscillations as variations of the irradiance (VIRGO) or as variations...
Preliminary Target Selection for the DESI Milky Way Survey (MWS)
The DESI Milky Way Survey (MWS) will observe ≥8 million stars between 16 < r < 19 mag, supplemented by observations of brighter targets under poor observing...
EC14012-1446 is a hydrogen atmosphere (DA) white dwarf pulsator. Its rich pulsation spectrum displays a range of excited modes with complex multiplet structure...
Preparation of the CARMENES Input Catalogue: Multiplicity of M dwarfs from Tenths of Arcseconds to Hundreds of Arcminutes
With the help of CARMENCITA, the CARMENES Cool dwarf Information and daTa Archive, we investigate the multiplicity of M dwarfs in the solar neighbourhood...
Preparing for LSST Data: in Search of Main Physical Properties of the Main Sequence Galaxies
The main goal of the Vera C. Rubin observatory is to perform the 10 year Legacy Survey of Space and Time (LSST). This future state-of-art observatory will open...