"ESO outreach" progressive survey

This Web resource contains HiPS(*) components for data progressive survey.
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  Overlay opacity:
  • Label: ESO outreach images
  • Type: colored HiPS image
  • Best pixel angular resolution: 25.16mas
  • Max tile order: 14 (NSIDE=16384)
  • Available encoding tiles: png
  • Tile size: 512x512
  • Processing date: 2022-08-17T10:29Z
  • HiPS builder: Aladin/HipsGen v11.071
  • Coordinate frame: equatorial
  • Sky area: 3.76% of sky => 1551 deg2
  • Associated coverage map: MOC
  • Property file: properties
  • Base URL:
This survey can be displayed by Aladin Lite (see above), by Aladin Desktop client (just open the base URL)
or any other HiPS aware clients.
(*) HiPS is a recommended International Virtual Observatory Alliance standard:HiPS REC. The HiPS technology allows a dedicated client to access an astronomical survey at any location and at any scale. HiPS has been invented by CDS-Université de Strasbourg/CNRS (2015A&A...578A.114F). It is based on HEALPix sky tessellation and it is designed for astronomical scientifical usages (low distorsion, true pixel values...).