448 datasets found

Keywords: Sky survey

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  • QUIJOTE MFI DR1 11GHz Polarization survey collection

    The QUIJOTE (Q-U-I JOint TEnerife) CMB Experiment is a scientific collaboration between the Instituto de Astrofisica de Canarias (Tenerife, Spain), the Instituto de Fisica de...
  • PLANCK R3 frequency HFI map 100 GHz survey collection

    Planck is ESA's mission to observe the first light in the Universe. Planck was launched on 14 May 2009, and the minimum requirement for success was for the spacecraft to...
  • NVSS - The NRAO VLA Sky Survey (intensity maps) survey collection

    The NRAO VLA Sky Survey (NVSS) is a 1.4 GHz continuum survey covering the entire sky north of -40 deg declination. NVSS intensity maps - resampled in Healpix by CDS. Original...
  • SDSS9 color survey collection

    The Sloan Digital Sky Survey is a multi-filter imaging and spectroscopic redshift survey using a dedicated 2.5-m wide-angle optical telescope at Apache Point Observatory in New...
  • CFHTLS-W-u survey collection

    The Canada-France-Hawaii Telescope Legacy Survey is a 5-year program carried out jointly by the Canadian and French agencies. It will use the Megaprime/Megacam instrument...
  • KiDZ color ug survey collection

    The KiDZ data are complementary to the main Kilo-Degree (KIDS) survey, and specifically target fields with extensive deep spectroscopy. They are primarily intended for the...
  • SkyMapper DR4 r band survey collection

    SkyMapper Southern Survey (SMSS) fourth data release (DR4) covers 26,000 deg2 in six optical filters (u, v, g, r, i, z) from over 400,000 images acquired by the 1.3 m SkyMapper...
  • 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...
  • DES-DR1 r survey collection

    The Dark Energy Survey (DES) is a 5000 square degree grizY survey of the Southern sky aimed at understanding the accelerating expansion rate of the Universe. DES is using four...
  • IRAC3 survey in Healpix survey collection

    Composite map from Spitzer Legacy Programs GLIMPSE: Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (Churchwell E. + Benjamin R.) C2D: From Molecular Cores to...
  • HI composite survey survey collection

    Composite all-sky map of neutral hydrogen column density (N_HI), formed from the Leiden/Dwingeloo HI survey data (Hartmann & Burton 1997) and the composite N_HI map of...
  • ACT_Planck DR4 f090 survey collection

    The Atacama Cosmology Telescope (ACT) is a six-meter diameter telescope on Cerro Toco in the Atacama Desert of northern Chile (image above by Jon Ward). It is designed to make...
  • Dame and Thaddeus 2022 Velocity Integrated CO Map survey collection

    Data published by Dame & Thaddeus (2022) significantly extends the Galactic plane CO survey of Dame, Hartmann & Thaddeus (2001) with complementary coverage of the entire...
  • THOR continuum 1440 MHz survey collection

    The HI/OH/Recombination line survey of the Milky Way. The THOR project is a northern Galactic plane survey (15 %3C l %3C 67deg and |b| %3C +-1deg) in HI, four OH, and 19 H alpha...
  • HST-SDSSr includes the following filters: F625W and F622W survey collection

    The HST Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand and distributed by CDS. It sets together all HST observations done in F625W and F622W filters...
  • DES-DR2 r survey collection

    The second public data release of the Dark Energy Survey, DES DR2, is based on optical/near-infrared imaging by the Dark Energy Camera mounted on the 4 m Blanco telescope at...
  • WISE W4 (22um) survey collection

    Wide-field Infrared Survey Explore (WISE) is a MIDEX (medium class Explorer) mission funded by NASA. The WISE short-wavelength channels employ 4.2 and 5.4um cutoff HgCdTe arrays...
  • PanSTARRS DR1 g survey collection

    Pan-STARRS is a system for wide-field astronomical imaging developed and operated by the Institute for Astronomy at the University of Hawaii. Pan-STARRS1 (PS1) is the first part...
  • HST-wideV includes the following filters: F606W and F600LP survey collection

    The HST Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand and distributed by CDS. It sets together all HST observations done in F606W and F600LP filters...
  • 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
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