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Quiescent galaxies from SHELS and SDSS
We use surveys covering the redshift range 0.05<z<3.8 to explore quiescent galaxy scaling relations and the redshift evolution of the velocity dispersion, size, and... -
Chromospheric emissions of 177 M dwarfs
The chromospheric emission estimated in the core of different lines, such as CaII H & K, Na D1 and D2, and Ha, is not always correlated between lines. In particular, the... -
Infrared LC and spectrum of Scutum X-1 system
The symbiotic X-ray binary Sct X-1 was suggested to be the first known neutron star accreting from a red supergiant companion. Although known for nearly 50yr, detailed... -
Atmospheric param. of giants in omega Cen
We present [K/Fe] abundance ratios for a sample of 450 stars in {omega} Centauri, using high-resolution spectra acquired with the multiobject spectrograph FLAMES@VLT. Abundances... -
A list of GAMA 0.1<z<0.35 quasar targets
Understanding the connection between nuclear activity and galaxy environment remains critical in constraining models of galaxy evolution. By exploiting the extensive cataloged... -
3.5<z<5.0 SDSS quasars UV luminosity function
We present a well-designed sample of more than 1000 type 1 quasars at 3.5<z<5 and derive UV quasar luminosity functions (QLFs) in this redshift range. These quasars were... -
Subaru/HDS spectra of V5669 Sgr
We report the new detection of ^7^BeII in the ultraviolet spectra of V5669 Sgr during its early decline phase (+24 and +28d). We identified three blueshifted absorption systems... -
R-band LC and spectrum of a superstellar flare
We report the detection and follow-up of a superstellar flare GWAC181229A with an amplitude of {Delta}R~9.5mag on an M9-type star by SVOM/GWAC and the dedicated follow-up... -
WR 121-16: a new Wolf-Rayet WN/C star in the MW
We report the discovery of a new transition type Wolf-Rayet (W-R) WN/C star in the Galaxy. According to its coordinates RAJ2000=18:51:39.7,DEJ2000=-05:34:51.1, and the distance... -
Red giants, spectroscopy and asteroseismology
Asteroseismology, a powerful approach for obtaining internal structure and stellar properties, requires surface temperature and chemical composition information to determine... -
Wolf 327b RV and spectral line activity indices
Planets with orbital periods shorter than 1 day are rare and have formation histories that are not completely understood. Small (R_p < 2 R_earth) ultra-short-period (USP)... -
SB9 orbits with HERMES/Mercator RVs
The Gaia mission is delivering a large number of astrometric orbits for binary stars. By combining these with spectroscopic orbits for systems with two observable spectra (SB2),... -
Deconstructing 3D Structured Materials by Modern Ultramicrotomy for Multimoda...
Based on the rapid advances in additive manufacturing, micro-patterned heterostructures of soft materials have become available that need to be characterized down to the... -
IGRINS III. Abundances of 50 M giants
In order to be able to investigate the chemical history of the entire MilkyWay, it is imperative to also study the dust-obscured regions, where most of the mass lies, in detail.... -
TOI-776 RVs and spectral activity
M-dwarf stars are the most common of potential exoplanet host stars in the Galaxy. It is therefore very important to understand planetary systems orbiting such stars and to... -
NaI 5896, KI 769 SST normalized line profiles
Transmission spectroscopy is one of the most powerful techniques used to characterize transiting exoplanets, since it allows for the abundance of the atomic and molecular... -
Spot modeling of V1298 Tau using SpotCCF tool
The intrinsic variability due to the magnetic activity of young active stars is one of the main challenges in detecting and characterising exoplanets. The stellar activity is... -
Cold HI, H2 and total H column density FITS maps
There are significant amounts of H_2_ in the Milky Way. Due to its symmetry H_2_ does not radiate at radio frequencies. CO is thought to be a tracer for H_2_, however CO is... -
Experimental data for the validation of plasma-assisted combustion (PAC) simu...
This database contains all the data collected by the EM2C laboratory on the plasma-assisted flame in the so-called 'PASTEC conditions' of the Mini-PAC burner. All results are... -
CRISM spectral library
This service provides access to the spectral library in support of the CRISM experiment on Mars Reconnaissance Orbiter. This is a redesigned version of the library once...