Variation of the frequencies of very low L p-modes
Radial velocity observations performed using a resonant scattering instrument from 1980 to 1993 at the Observatorio del Teide have been used to calculate the...
Variation of the low-degree solar acoustic mode parameters over the solar cycle
VIRGO/SPM is a helioseismic sunphotometer on board SOHO that observes the disk-integrated sunlight irradiance at three different colors (red, green, and blue)...
Variations in color and reflectance on the surface of asteroid (101955) Bennu
Visible-wavelength color and reflectance provide information about the geologic history of planetary surfaces. Here we present multispectral images (0.44 to 0...
Variations of properties of the quiet photosphere along the equator and the central meridian: Spectroscopic results
Spectra of four lines (CI5380.3 A, MnI 5394.7 A, FeI 5930.2 A and SiI 5948.5 A) have been obtained in the quiet photosphere, at regular intervals along the...
VaTEST. II. Statistical Validation of 11 TESS-detected Exoplanets Orbiting K-type Stars
NASA's Transiting Exoplanet Survey Satellite (TESS) is an all-sky survey mission designed to find transiting exoplanets orbiting nearby bright stars. It has...
Vector magnetic field map at the photospheric level below and around a solar filament (neutral line)
We present a vector magnetic field map obtained on 7 December 2003, below and around a filament located not so far from the active region NOAA 517, whose one...
Vector magnetic fields of emerging solar flux. I. Properties at the site of emergence
Several small emerging bipolar regions have been observed with the Advanced Stokes Polarimeter (ASP), including extensive time series measurements of one small...