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UMISSP - UV to Mid-Infrared SSP spectra
we aim to characterize the properties of the stellar populations in the central few hundred parsecs of nearby galactic nuclei: age, mass, and 3D geometry. We use spatially... -
[Mg/Fe] and [Ca/Fe] abundances of XSL
The X-shooter Spectral Library (XSL) is a large empirical stellar library used as a benchmark for the development of stellar population models. The inclusion of alpha-elements... -
Photometry of 101 Magellanic Cloud clusters
In the past years, we have undertaken an extensive investigation of LMC and SMC star clusters based on HST data. We present photometry and astrometry of stars in 101 fields... -
MUSE-Wide+MUSE-Deep EWs of Lyman{alpha} emitters
The hydrogen Lyman{alpha} line is often the only measurable feature in optical spectra of high-redshift galaxies. Its shape and strength are influenced by radiative transfer... -
MUSE Catalog of UV emission line measurement
Rest-frame ultraviolet (UV) emission lines probe electron densities, gas-phase abundances, metallicities, and ionization parameters of the emitting star-forming galaxies and... -
Photometry of M31 globular cluster EXT8
We recently found the globular cluster (GC) EXT8 in M31 to have an extremely low metallicity of [Fe/H]=-2.91+/-0.04 using high-resolution spectroscopy. Here we present a... -
Hubble spectroscopy of LB-1 (LS V +22 25)
LB-1 has variously been proposed as either an X-ray dim B-type star plus black hole (B+BH) binary, or a Be star plus an inflated stripped star (Be+Bstr) binary. The Space... -
O(3P) + H2(v, j)-->OH + H:OH reactions
The reaction between atomic oxygen and molecular hydrogen is an important one in astrochemistry as it regulates the abundance of the hydroxyl radical and serves to open the... -
The C^+^ ion photofragment spectra
Carbon monoxide (CO) is one of the most abundant molecular species in comets. Its photodissociation by the solar radiation in the vacuum ultraviolet (VUV) region produces... -
Comet 67P/Churyumov-Gerasimenko FUV aurora
We aim to determine whether dissociative excitation of cometary neutralsby electron impact is the major source of far-ultraviolet (FUV) emissions at comet... -
Solar spectral irradiance during Solar Cycle 24
Solar spectral irradiance (SSI) is the wavelength-dependent energy input to the top of the Earth's atmosphere. Solar ultraviolet (UV) irradiance represents the primary forcing... -
Mean rest-UV spectra of Ly{alpha} emitters at z>3
We investigate the ultraviolet (UV) spectral properties of faint Lyman{alpha} emitters (LAEs) in the redshift range 2.9<=z<=4.6 and provide material to prepare future... -
Reduced X-shooter spectra of GRB 190114A
We report the detections of molecular hydrogen (H_2_), vibrationally-excited H_2_ (H_2_), and neutral atomic carbon (CI), an efficient tracer of molecular gas, in two new... -
X-shooter spectra of 43 metal-poor M dwarfs
The aim of the project is to define metallicity/gravity/temperature scales for different spectral types of metal-poor M dwarfs. We obtained intermediate-resolution ultraviolet... -
Li in BPS CS22876-032 spectrum
We present high-resolution and high-quality UVES spectroscopic data of the metal-poor double-lined spectroscopic binary CS 22876-032 ([Fe/H] approximately -3.7dex). Our goal is... -
HNCO in planetary atmospheres.
Time-resolved Fourier transform infrared emission spectroscopy, Fourier transform absorption infrared spectroscopy, and high-resolution UV-ViS emission spectroscopy have been... -
SOLAR/SOLSPEC Spectral Irradiance - 0.5-3000nm
Since April 5, 2008 and up to February 15, 2017, the SOLar SPECtrometer (SOLSPEC) instrument of the SOLAR payload on board the International Space Station (ISS) has performed... -
VUV absorption cross section of CO_2_
We quantify the temperature dependency of the VUV absorption cross section of carbon dioxide. The VUV absorption cross section of CO_2_ increases with the temperature. The... -
Sun UV spectrum (06/06/2008-26/04/2009)
The SOLar SPECtrum (SOLSPEC) experiment is part of the Solar Monitoring Observatory (SOLAR) payload, and has been externally mounted on the Columbus module of the International... -
Optical spectroscopy of 24 Ly-alpha emitters
Among the different observational techniques used to select high-redshift galaxies, the hydrogen recombination line Lyman-alpha (Ly{alpha}) is of particular interest because it...