Dataset · Hugging Face

Smith42/galaxies-with-hats

Name: galaxies-with-hats
Creator: Smith42
License: cc-by-sa-4.0
Keywords: license:cc-by-sa-4.0, size_categories:1M<n<10M, modality:image, modality:text, arxiv:2405.14930, region:us, astronomy, huggingscience, science, hats, healpix

Galaxies with HATS This is a HATS (HEALPix Adaptive Tiling Scheme) version of Smith42/galaxies (revision v2.0): ~8.5 million 256×256 pixel PNG galaxy cutouts from the DESI Legacy Survey DR8, centred on the galaxy source, spatially partitioned on the sky, and bundled with all ~160 metadata columns (Galaxy Zoo DESI morphologies, NSA photometry, redshifts, and OSSY / ALFALFA / JHU-MPA cross-matches) in every row. Where the original dataset is ordered for ML training, this… See the full description on the dataset page: https://huggingface.co/datasets/Smith42/galaxies-with-hats.

View on Hugging FaceReport an issue

Author / organization	Smith42
License (as declared)	cc-by-sa-4.0
Downloads	158 (as reported by Hugging Face)
Likes	0
Created	10 July 2026
Last updated at source	11 July 2026

astronomyhuggingsciencesciencehatshealpix

Embed this entry

<iframe src="https://silytics.si/embed/item/7cb41bc8-1975-412b-83c2-0d52b3e2cbff" width="420" height="190" style="border:0" loading="lazy" title="Silytics entry"></iframe>

Free, no tracking. More about feeds and embeds.

Popularity, last 3 days

158 now (+26 since 2026-10-16). Counts as reported by the source, snapshotted daily by Silytics.

More from Smith42

Smith42/galaxiesDataset
Smith42/minty-astro-phDataset
Smith42/legacysurvey_hsc_crossmatchedDataset
Smith42/galaxies_metadataDataset
Smith42/desi_hsc_crossmatchedDataset
Smith42/blogpost-picturesDataset

Silytics shows public metadata from Hugging Face and links to the original. Information may be incomplete or out of date. Last refreshed 18 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.