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RAVE DR5 Cone Search
The RAdial Velocity Experiment (RAVE) contains stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, chemical... -
Carmenes DR1 Radial Velocity Time Series
The CARMENES instrument, installed at the 3.5 m telescope of the Calar Alto Observatory in Almería, Spain, was conceived to deliver high-accuracy radial velocity (RV)... -
RAdial Velocity Experiment: RAVE DR5
The RAdial Velocity Experiment (RAVE) contains stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, chemical... -
Stars cluster and RGBs study in NGC362
NGC 362 is a non-common Type II Galactic globular cluster, showing a complex pseudo two-colour diagram or 'chromosome map'. The clear separation of its stellar populations in... -
NGC 1866 and NGC 1856 spectra
We present a detailed analysis of stellar rotation along the main sequences of NGC 1866 and NGC 1856, two young (~200-300Myr) massive clusters in the Large Magellanic Cloud,... -
HIP 4178 f radial velocity curves
The obliquity between the stellar spin axis and the planetary orbit, detected via the Rossiter-McLaughlin (RM) effect, is a tracer of the formation history of planetary systems.... -
Radial velocities and V-band phot. of DI Tau
The stellar companion to the weak-line T Tauri star DI Tau A was first discovered by the lunar occultation technique in 1989 and was subsequently confirmed by a speckle imaging... -
The ELM Survey South. II. 28 new WD binaries
We present the results from our ongoing spectroscopic survey targeting low-mass white dwarf binaries, focusing on the southern sky. We used a Gaia DR2- and eDR3-based selection... -
Kinematic catalog of stars in NGC 6569
In the context of a project aimed at characterizing the properties of star clusters in the Galactic bulge, here we present the determination of the internal kinematics and... -
CARMENES DR1: Spectra
The CARMENES instrument, installed at the 3.5 m telescope of the Calar Alto Observatory in Almería, Spain, was conceived to deliver high-accuracy radial velocity (RV)... -
Low-mass cool dwarfs of NYMGs from Gaia EDR3
Gaia EDR3 offers greatly improved kinematics for nearby objects, including members of nearby young stellar moving groups (NYMGs). In this study, we aim to identify low-mass NYMG... -
vlos of Sculptor dSph red giants
We present a new homogeneous survey of VLT/FLAMES LR8 line-of-sight radial velocities (vlos) for 1604 resolved red giant branch stars in the Sculptor dwarf spheroidal galaxy. In... -
Lithium in NGC 2243 and NGC 104
We aim to determine the initial Li content of two clusters of similar metallicity but very different age, the old open cluster NGC 2243 and the metal-rich globular cluster NGC... -
89 new utlra cool dwarfs comoving companions
We report the identification of 89 new systems containing ultracool dwarf companions to main-sequence stars and white dwarfs, using the citizen science project Backyard Worlds:... -
OpC study with UBVRI and Gaia EDR3
We present the results of the investigation of 58 open clusters using UBVRI CCD photometry (Johnsons-Cousins system) and Gaia eDR3 data. The membership probability of the stars... -
AU Mic SPIRou RV, Bl, Bs and DetlaT
In this paper we revisit our spectropolarimetric and velocimetric analysis of the young M dwarf AU Mic based on data collected with SPIRou at the Canada-France-Hawaii telescope,... -
Ross 176 phot., RVs, activity indices
The Transiting Exoplanet Survey Satellite (TESS) discovers several new planet candidates that need to be confirmed and characterized with ground-based observations. This is the... -
Radial velocities in W5 YSO groups
The star-forming region W5 is a major part of the Cassiopeia OB6 association. Its internal structure and kinematics may provide hints of the star formation process in this... -
RV and photometry of 5 M dwarfs
Surveys for exoplanets indicate that the occurrence rate of gas giant planets orbiting late-type stars in orbits with periods shorter than 1000 days is lower than in the case of... -
Gl 410 radial velocity curves
The search for exoplanets around nearby M dwarfs represents a crucial milestone in the census of planetary systems in the vicinity of our Solar System. Since 2018 our team has...
