juliensimon/quasar-catalog
Quasar & AGN Catalog Credit: NASA/ESA/STScI Part of a dataset collection on Hugging Face. Dataset description Catalog of quasars and active galactic nuclei from SIMBAD -- quasars, Seyfert galaxies, blazars, and LINERs with positions and classifications. Active galactic nuclei are galaxies whose central supermassive black holes are actively accreting matter, releasing enormous amounts of energy across the electromagnetic spectrum. Quasars, the most… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/quasar-catalog.
| Author / organization | juliensimon |
|---|---|
| License (as declared) | cc-by-4.0 |
| Downloads | 144 (as reported by Hugging Face) |
| Likes | 0 |
| Created | 24 March 2026 |
| Last updated at source | 13 October 2026 |
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