PyPI · pypi:skyfield

skyfield active

Elegant astronomy for Python

The latest stable version of skyfield is 1.55, published on 2026-08-07. Verified by Vigia on 2026-11-13.

Latest stable version	1.55
Published	2026-08-07 20:16:49 UTC
Install	`pip install --upgrade skyfield`
Requires	none declared
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 09:37:10 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-08-07 20:16:49 UTC · 97 days ago
Stable releases in the last 12 months	2
Published versions	69

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`1.55`	2026-08-07 20:16:49 UTC
`1.54`	2026-01-18 19:16:13 UTC
`1.53`	2025-04-07 23:32:09 UTC
`1.52`	2025-03-18 12:18:33 UTC
`1.51`	2025-02-23 17:21:53 UTC
`1.50`	2025-02-15 16:46:27 UTC
`1.49`	2024-06-13 09:59:54 UTC
`1.48`	2024-02-07 14:12:49 UTC
`1.47`	2024-01-13 14:58:01 UTC
`1.46`	2023-04-09 12:27:10 UTC
`1.45`	2022-09-15 13:03:22 UTC
`1.44`	2022-09-12 20:21:13 UTC
`1.43.1`	2022-07-06 16:12:46 UTC
`1.43`	2022-07-06 11:38:00 UTC
`1.42`	2022-02-06 19:56:42 UTC
`1.41`	2021-12-16 12:33:33 UTC
`1.40`	2021-11-14 14:12:45 UTC
`1.39`	2021-04-14 20:55:37 UTC
`1.38`	2021-04-03 19:35:43 UTC
`1.37`	2021-02-16 11:51:49 UTC

Showing the 20 most recent of 69 versions. JSON

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Frequently asked questions

What is the latest version of skyfield?

The latest stable version of skyfield is 1.55, published on 2026-08-07. Verified by Vigia on 2026-11-13.

How do I install the latest version of skyfield?

Run pip install --upgrade skyfield. The latest stable version is 1.55 (verified 2026-11-13).

Is skyfield deprecated?

No. skyfield is not marked as deprecated in the registry.

Which Python version does skyfield require?

skyfield 1.55 does not declare a Python version requirement.

Does skyfield 1.55 have known vulnerabilities?

No known advisories affect skyfield 1.55 according to the data Vigia checks.

Is skyfield still maintained?

skyfield published 2 stable releases in the last 12 months; the most recent was 97 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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