{
  "schema_version": "1.0.0",
  "release": "3.2.0",
  "kind": "published_velocity_reconstruction",
  "file": "assets/observations/laniakea-boundaries.jpg",
  "title": "Laniakea basin boundary visualization (2014)",
  "authors": [
    "R. Brent Tully",
    "Helene Courtois",
    "Yehuda Hoffman",
    "Daniel Pomarede"
  ],
  "credit": "R. Brent Tully (U. Hawaii) et al., SDvision, DP, CEA/Saclay",
  "paper": "https://doi.org/10.1038/nature13674",
  "preprint": "https://arxiv.org/abs/1409.0880",
  "source": "https://apod.nasa.gov/apod/ap140910.html",
  "distribution_source": "https://commons.wikimedia.org/wiki/File:LaniakeaBoundaries.jpg",
  "license": "CC BY 4.0, as listed on the distribution source",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "download": "https://upload.wikimedia.org/wikipedia/commons/8/80/LaniakeaBoundaries.jpg",
  "width": 1200,
  "height": 674,
  "bytes": 208906,
  "sha256": "35fdeb9a49c995e761fb6e208cfab2596ea2edfd434cf264aeb1643cee7d41f7",
  "verified_on": "2026-10-31",
  "pixel_modifications": "None; unmodified distributed JPEG",
  "limitations": "Published rendered reconstruction, not a telescope photograph or a new fit by this project. No numerical reconstructed field or posterior has been ingested. Flow-basin boundaries depend on reconstruction and flow decomposition; they are not guaranteed future bound regions."
}