142 datasets found

Keywords: interdisciplinary astronomy

Filter Results
  • Horizontal Branch Stellar Model Calculations

    This data set consists of evolutionary sequences from the Zero Age Horizontal Branch (ZAHB) to the point where log L/Lsun reaches 2.25 on the lower AGB. These calculations have...
  • Spectroscopy of red giants in 12 open clusters

    Near-infrared spectra of 133 red giant stars from 10 Galactic open clusters and two Galactic globular clusters spanning 2.2dex in metallicity and 11Gyr in age are presented. We...
  • Effective temperature scale for KIC stars

    We present a catalog of revised effective temperatures for stars observed in long-cadence mode in the Kepler Input Catalog (KIC). We use Sloan Digital Sky Survey (SDSS) griz...
  • GALEX catalog of star clusters in M31

    We present a comprehensive catalog of 700 confirmed star clusters in the field of M31 compiled from three major existing catalogs. We detect 418 and 257 star clusters in Galaxy...
  • NH_3_ transitions detections toward W51 IRS2

    A four-epoch monitoring program spanning ~three months (from 2020-January-8 to April-7) for ammonia, water, and methanol transitions toward the high-mass star-forming region W51...
  • R-Process Alliance: UV sp. of HD 222925

    We present a nearly complete rapid neutron-capture process (r-process) chemical inventory of the metal-poor ([Fe/H]=-1.46+/-0.10) r-process-enhanced ([Eu/Fe]=+1.32+/-0.08) halo...
  • Hot subdwarf stars with Gaia DR2 and LAMOST DR7 data

    Based on the Gaia DR2 catalog of hot subdwarf star candidates, we identified 1587 hot subdwarf stars with spectra in LAMOST DR7. We present atmospheric parameters for these...
  • Color-metallicity relations of GCs. X. M87 spec.

    We obtained spectra of some 140 globular clusters (GCs) associated with the Virgo central cD galaxy M87 with the Subaru/FOCAS MOS mode. The fundamental properties of GCs such as...
  • Models and yields of 13-120M_{sun}_ massive stars

    We present a new grid of presupernova models of massive stars extending in mass between 13 and 120M_{sun}, covering four metallicities (i.e., [Fe/H]=0, -1, -2, and -3) and three...
  • Line lists for X^1^{Sigma}^+^ AlF and AlCl

    Vibration-rotation line lists for AlF, Al^35^Cl, and Al^37^Cl have been prepared in their ground electronic states (X^1^{Sigma}^+^). Experimental rotational and ro-vibrational...
  • Radio Ammonia Mid-plane Survey (RAMPS) pilot survey

    The Radio Ammonia Mid-Plane Survey (RAMPS) is a molecular line survey that aims to map a portion of the Galactic midplane in the first quadrant of the Galaxy (l=10{deg}-40{deg},...
  • Chemical abundances in 849 exoplanet hosts stars

    The imprints of stellar nucleosynthesis and chemical evolution of the galaxy can be seen in different stellar populations, with older generation stars showing higher...
  • Spectroscopy of RGB stars in Draco & Ursa Minor

    Measuring the frequency of binary stars in dwarf spheroidal galaxies (dSphs) requires data taken over long time intervals. We combine radial velocity measurements from five...
  • Properties of N2K stars & new gas giant companions

    The N2K planet search program was designed to exploit the planet-metallicity correlation by searching for gas giant planets orbiting metal-rich stars. Here, we present the...
  • California-Kepler Survey. VII. Planet radius gap

    The distribution of planet sizes encodes details of planet formation and evolution. We present the most precise planet size distribution to date based on Gaia parallaxes, Kepler...
  • 44 validated planets from K2 Campaign 10

    We present 44 validated planets from the 10th observing campaign of the NASA K2 mission, as well as high-resolution spectroscopy and speckle imaging follow-up observations....
  • 1.7 million K and M dwarfs cross-matching

    We present a Bayesian method to cross-match 5827988 high proper-motion Gaia sources ({mu}>40mas/yr) to various photometric surveys: Two Micron All Sky Survey, AllWISE data...
  • M31 globular clusters photometry

    We present a new catalog of photometric and spectroscopic data on M31 globular clusters (GCs). The catalog includes new optical and near-infrared photometry for a substantial...
  • Proper motions of metal-poor stars

    We present a revised catalog of 2106 Galactic stars, selected without kinematic bias and with available radial velocities, distance estimates, and metal abundances in the range...
  • Caby photometry of {Omega} Centauri

    We present new measurements of the metallicity of 131 RR Lyrae stars in the globular cluster {omega} Centauri, using the hk index of the Caby photometric system. The hk method...
You can also access this registry using the API (see API Docs).