24,658 datasets found

Keywords: observational astronomy

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  • Euclid ERO NISP.J survey collection

    The ERO programme is an initiative of ESA and the Euclid Science Team: it includes one day of observations, taken before the start of the nominal survey, to showcase the...
  • Euclid ERO color (filters H, Y, VIS) survey collection

    The ERO programme is an initiative of ESA and the Euclid Science Team: it includes one day of observations, taken before the start of the nominal survey, to showcase the...
  • JWST OPEN (beta) survey collection

    The JWST Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand and distributed by CDS. It sets together all JWST observations done in. Original acknowledgement...
  • Euclid Q1 NISP.J survey collection

    The Euclid Q1 data release encompasses ?65 deg2 and contains the VIS and NIR data of one pass on each of the three Euclid deep fields (EDF-North, EDF-South, and EDF-Fornax), as...
  • GALACTICNUCLEUS DR1 color (from bands Ks, H, J) survey collection

    The GALACTICNUCLEUS (GNS) survey is a single-epoch catalog of the Galactic Centre in the near-infrared bands JHKs. The observations were optimised for the Galactic Center: high...
  • JWST Outreach images survey collection

    HiPS of JWST EPO (Education and Public Outreach) images, downloaded on esawebb.org, as of April 24 2025.Original acknowledgement for data: ESA/JWST
  • JWST F212N (beta) survey collection

    The JWST Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand and distributed by CDS. It sets together all JWST observations done in. Original acknowledgement...
  • DENIS I survey collection

    DENIS is a project to survey the all-southern sky simultaneously in three wavelength bands (Gunn-i 0.82 µm; J, 1.25 µm; and Ks, 2.15 µm) with limiting magnitudes 18.5, 16.5 and...
  • ACT-PLANCK DR4DR6 map healpix U survey collection

    This is the U component of a low-resolution map representing a weighted average of the f090 and f150 linear polarization. For a slightly deeper map, we combined the DR4 based on...
  • ACT-PLANCK DR4DR6 f150 survey collection

    This is the second field (f150) of an unpolarized map with three components corresponding to f090, f150 and f220 bands which are broad bands with center frequency roughly at 95...
  • Euclid ERO NISP.Y survey collection

    The ERO programme is an initiative of ESA and the Euclid Science Team: it includes one day of observations, taken before the start of the nominal survey, to showcase the...
  • VISIONS DR2 Ks band survey collection

    VISIONS - VISTA Star Formation Atlas is a near-infrared (NIR) VISTA public survey covering all major nearby star-forming regions accessible from the southern hemisphere. The...
  • JWST F200W (beta) survey collection

    The JWST Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand and distributed by CDS. It sets together all JWST observations done in. Original acknowledgement...
  • ACT-PLANCK DR4DR6 point-source filtered f090 survey collection

    This is the first field (f090) of an unpolarized map with three components corresponding t f090, f150 and f220 bands which are broad bands with center frequency roughly at 95...
  • Euclid Q1 NISP.H survey collection

    The Euclid Q1 data release encompasses ?65 deg2 and contains the VIS and NIR data of one pass on each of the three Euclid deep fields (EDF-North, EDF-South, and EDF-Fornax), as...
  • JWST F150W (beta) survey collection

    The JWST Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand and distributed by CDS. It sets together all JWST observations done in. Original acknowledgement...
  • JWST F210M (beta) survey collection

    The JWST Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand and distributed by CDS. It sets together all JWST observations done in. Original acknowledgement...
  • Euclid Q1 color (NISP.H, NISP.Y, VIS) survey collection

    The Euclid Q1 data release encompasses ?65 deg2 and contains the VIS and NIR data of one pass on each of the three Euclid deep fields (EDF-North, EDF-South, and EDF-Fornax), as...
  • ACT-PLANCK DR4DR6 map healpix E survey collection

    This is the B component of a low-resolution map representing a weighted average of the f090 and f150 linear polarization. For a slightly deeper map, we combin the DR4 based on...
  • ACT-PLANCK DR4DR6 f220 survey collection

    This is the third field (f220) of an unpolarized map with three components corresponding to f090, f150 and f220 bands which are broad bands with center frequency roughly at 95...
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