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UV photometry of host stars with confirmed planets
The ongoing discovery of exoplanets has sparked significant interest in finding suitable worlds that could potentially support life. Stellar ultraviolet (UV; 100-3000{AA})... -
BLOeM. Physical properties of OB stars
We aim to determine the physical properties of OB stars from the multi-epoch Binarity at LOw Metallicity (BLOeM) spectroscopic survey of the Small Magellanic Cloud using the... -
Kinematics of YSOs from Gaia DR3 and APOGEE
Based on the Gaia Data Release 3 and APOGEE data sets, we investigate the kinematic differences between young stellar objects (YSOs) and their parent clouds in five nearby... -
Radial velocities of TOI-1266 from MAROON-X
We present an analysis of 126 new radial velocity measurements from the MAROON-X spectrograph to investigate the TOI-1266 system, which hosts two known transiting sub-Neptunes... -
Radial velocity curves of Gaia-4 and Gaia-5
Gaia astrometry of nearby stars is precise enough to detect the tiny displacements induced by substellar companions, but radial velocity (RV) data are needed for definitive... -
Light curve & excess absorption of TOI-1259 A b
The lack of close-in Neptune-mass exoplanets evident in transit surveys has largely been attributed to either photoevaporative mass loss or high-eccentricity migration. To... -
TOI-282 radial velocities and activity indicators
TOI-282 is a bright (V=9.38) F8 main-sequence star known to host three transiting long-period (Pb=22.9d, Pc=56.0d, Pd=84.3d) small (Rp~=2-4R_{Earth}) planets. The orbital period... -
Polarimetric image of 3C 279 at 22GHz
We present observations of the blazar 3C 279 at 22GHz using the space VLBI mission RadioAstron on 2018 January 15. Images in both total intensity and fractional polarization are... -
TIC star magnetic activity with LAMOST DR10 MRS sp.
A combination of spectroscopic and photometric observations provides an excellent data sample for studying stellar chromospheric activity. We have combined LAMOST... -
CHEOPS light curves pf TOI-2141
We aim to refine the fundamental parameters of the TOI-2141 planetary system, which includes a transiting sub-Neptune orbiting a Sun-like star in a relatively long orbit of... -
Polarbase SSAP service for ESPaDOns/Narval spectra
This database contains reduced spectra from Narval and ESPaDOns instruments -
Spectroscopic binaries from LAMOST MRS DR9
We utilize a hybrid approach that integrates the traditional cross-correlation function (CCF) and machine learning to detect spectroscopic multiple star systems, specifically... -
Mandel-Agol & dynamical parameters of KOI planets
We use PyDynamicaLC, a model using the least number of--and the least correlated--degrees of freedom needed to derive a photodynamical model, to describe some of the... -
WISDOM Proj XII ALMA CO(2-1) of clumps and clouds
We present a study of molecular structures (clumps and clouds) in the dwarf galaxy NGC 404 using high-resolution (~0.86 * 0.51 pc^2^) Atacama Large Millimeter/sub-millimeter... -
RVs of O-type stars in BLOeM survey
The interpretation of observations of gravitational waves, transients, and distant galaxies in the high-redshift Universe heavily relies on our understanding of massive stars at... -
HD 72659 RV, S and BIS curves
Before discovering the first exoplanets, the radial velocity (RV) method had been used for decades to discover binary stars. Despite the significant advancements made with this... -
A search for stellar siblings of TOI-251b syst.
Young planets (<1Gyr) are helpful for studying the physical processes occurring at the early stage of planet evolution. TOI-251 b is a recently discovered sub-Neptune... -
Radial velocities of AW UMA second component
A re-examination of high-resolution spectral monitoring of the W UMa-type binaries AW UMa and {epsilon} CrA casts doubt on the widely utilized L. B. Lucy model of contact... -
TOI-283 radial velocity and activity indices
Super-Earths and mini-Neptunes are missing from our Solar System, yet they appear to be the most abundant planetary types in our Galaxy. A detailed characterization of key... -
TOI-2015 light curves
TOI-2015 is a known exoplanetary system around an M4 dwarf star, consisting of a transiting sub-Neptune planet in a 3.35-day orbital period, TOI-2015 b, accompanied by a...
