33,030 datasets found

Discipline: Astrophysics and Astronomy

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  • BGDS Mean Photometry Cone Search

    Extracted sources from the Bochum Galactic Disk Survey. We provide mean photometry in U, B, V, z, r, and i bands. Note that sources in different bands are not matched. Also,...
  • FEROS Public Spectra

    Spectra from FEROS spectrograph at La Silla's 1.5m telescope as obtained during commissioning and guaranteed time.
  • VOTT: VO Text Treasures

    VOTT is a formatted list of educational/outreach texts on using the VO: use cases, tutorials, courses, and such. VOTT contains material for all settings, from pre-school to...
  • PoWR

    Theoretical spectral energy distributions (SEDs) from expanding NLTE model atmospheres for hot stars.
  • Maidanak Observatory Lens Images

    Reduced frames of lensed quasar observations from Maidanak Observatory. See the referenceURL for details on the reduction procedure and calibration data.
  • MWSC Member Search

    MWSC presents a list of 3006 Milky Way Stellar Clusters (MWSC), found in the 2MAst (2MASS with Astrometry) catalogue. The target list was compiled on the basis of present-day...
  • Astrometric Microlensing Events Predicted from Gaia DR2

    From the Gaia DR2 catalogue we predict astrometric microlensing events by foreground stars with high proper motion (µ_tot >150mas/yr) passing a background source in the next...
  • 1BIGB: First Brazil-ICRANet Gamma-Ray Blazar Catalogue

    This catalog presents the 1-100 GeV spectral energy distribution (SED) for a population of 148 high-synchrotron-peaked blazars (HSPs) recently detected with Fermi-LAT as part of...
  • The Fifth Catalogue of Nearby Stars (CNS5)

    The Fifth Catalogue of Nearby Stars (CNS5) aims to provide the most volume-complete sample of stars in the solar neighbourhood. The CNS5 is compiled based on trigonometric...
  • Apache Point observations of lensed quasars

    Observations of the lensed quasar Q2237+0305 performed between 1995 and 1998.
  • The Gaia-PS1-SDSS (GPS1) Proper Motion Catalog

    This catalog combines Gaia DR1, Pan-STARRS 1, SDSS and 2MASS astrometry to compute proper motions for 350 million sources across three-fourths of the sky down to a magnitude of...
  • The fifth U.S. Naval Observatory CCD Astrograph Catalog (UCAC5)

    New astrometric reductions of the US Naval Observatory CCD Astrograph Catalog (UCAC) all-sky observations were performed from first principles using the TGAS stars in the 8 to...
  • TEUV

    TEUV corrects synthetic stellar fluxes for interstellar absorption for wavelengths smaller than 91.1 nm. It simulates radiative bound-free absorption of the ground states of H,...
  • Gaia DR2-light Cone Search

    This schema contains data re-published from the official Gaia mirrors (such as ivo://uni-heidelberg.de/gaia/tap) either to support combining its data with local tables (the...
  • A classifier for spurious astrometric solutions in Gaia EDR3

    This table contains estimates of the "fidelity" of Gaia eDR3 astrometric solutions, a measure of the likelihood the eDR3 solution is physical rather than spurious obtained using...
  • Stripe 82 Photometric Redshifts from SDSS Coadditions

    This survey gives photometric redshifts of objects within 275 deg² (−50◦ < α < 60◦ and −1.◦25 < δ < +1.◦25) centered on the Celestial Equator. Each piece of sky has...
  • Optical Spectroscopy in the CDFS

    These spectra are optical follow-up observations of the X-ray sources detected in the 942 ks exposure of the Chandra Deep Field-South (CDFS) using FORS.
  • Gaia DR3 source catalogue "light"

    This is gaia_source from the Gaia Data Release 3, stripped to just enough columns to enable basic science (but therefore a bit faster and simpler to deal with than the full...
  • Stellar Proper Motions in the Ogle II Galactic Bulge Fields

    A proper-motion catalogue of 5080236 stars in 49 OGLE-II Galactic bulge (GB) fields, covering a range of -11°
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