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OSA VST ATLAS Survey
This service hosts the public releases of the ATLAS Survey housed at the Wide Field Astronomy Unit at the Univeristy of Edinburgh, as well as a number of other external... -
HEAO 1 A4 Spectra
The UCSD/MIT Hard X-Ray and Low-Energy Gamma-Ray Instrument, A4, was flown on the HEAO 1 satellite, between August 1977 until January 1979. The experiment consisted of a... -
HEAO 1 A2 Spectra
The A2 experiment was flown on the HEAO-1 satellite, between August, 1977 until January 1979. The experiment consisted of six multi-layer multi-anode collimated gas proportional... -
HEAO 1 A2 Spectra Background
The A2 experiment was flown on the HEAO-1 satellite, between August, 1977 until January 1979. The experiment consisted of six multi-layer multi-anode collimated gas proportional... -
EVN Data Archive TAP service
The EVN Data Archive's TAP end point. The Table Access Protocol (TAP) lets you execute queries against our database tables, inspect various metadata, and upload your own data.... -
Stars in Theia 456 from Gaia & MMT spectra
The application of clustering algorithms to the Gaia astrometric catalog has revolutionized our census of stellar populations in the milky Way, including the discovery of many... -
WIYN open cl. XC. RVs & orbital param. in NGC 2506
NGC 2506 is a rich, intermediate-age (2.0Gyr), metal-poor ([Fe/H]~-0.2) open cluster. This work presents the results of 12,157 spectroscopic radial-velocity measurements of 2442... -
Limb-darkening coefficients for JWST
Modeling observations of transiting exoplanets or close binary systems by comparing the observations with theoretical light curves requires precise knowledge of the distribution... -
A-G star metallicity
The Edinburgh-Cape Blue Object Survey is an ongoing project to identify and analyse a large sample of hot stars selected initially on the basis of photographic colours (down to... -
Extremely metal-poor stars with GRACES. I.
We present stellar parameters and abundances of 13 elements for 18 very metal-poor (VMP; [Fe/H]{<}-2.0) stars, selected as extremely metal-poor (EMP; [Fe/H]{<}-3.0)... -
EI Psc optical and infrared spectra
We present results of time-resolved optical spectroscopy and photometry of the short-orbital period dwarf nova EI Psc. This study aims to determine fundamental system parameters... -
Solar analogs abundances
The aim of this work was to obtain precise atmospheric parameters and chemical abundances automatically for solar twins, in order to find signatures of exoplanets, assess how... -
n-capture element abundances
Globular clusters (GCs) are key to understanding the formation and evolution of our Galaxy. While the abundances of light and Fe-peak elements in GCs have been widely studied,... -
NLTE corrections for metal-poor stars
Early chemical enrichment processes can be unveiled by the careful study of metal-poor stars. In our Local Group, we can obtain spectra of individual stars to measure their... -
Catalog of Anomalous Quasars from SDSS DR16
We present the results of applying anomaly detection algorithms to a quasar spectroscopic sub-sample from the SDSS DR16 quasar catalog, covering the redshift range... -
delta Scuti stars catalog
While {delta} Scuti stars --- intermediate-mass stars pulsating with periods <0.3d --- are the most numerous class of {kappa}-mechanism pulsators in the instability strip,... -
SSHADE bandlist library
SSHADE bandlist library. -
SSHADE spectra library
SSHADE spectra library. -
Ultracool dwarf candidates from machine-learning
We present the discovery of 118 new ultracool dwarf candidates, discovered using a new machine-learning tool, named SMDET, applied to time-series images from the Wide-field... -
Pristine Inner Galaxy Survey (PIGS). XI,
The Sagittarius dwarf spheroidal galaxy (Sgr dSph) is a satellite orbiting the Milky Way that has experienced multiple stripping events due to tidal interactions with our...