https://github.com/iliana/esbat
Rust library for lunar phase calculations 🌒🌓🌔
https://github.com/iliana/esbat
Last synced: 5 months ago
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Rust library for lunar phase calculations 🌒🌓🌔
- Host: GitHub
- URL: https://github.com/iliana/esbat
- Owner: iliana
- License: other
- Created: 2020-05-01T04:10:54.000Z (about 5 years ago)
- Default Branch: goddess
- Last Pushed: 2020-05-01T05:01:25.000Z (about 5 years ago)
- Last Synced: 2024-12-15T07:47:58.032Z (6 months ago)
- Language: Rust
- Homepage: https://docs.rs/esbat
- Size: 23.4 KB
- Stars: 20
- Watchers: 2
- Forks: 3
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# 🌒 🌓 🌔 esbat 🌖 🌗 🌘
esbat provides functions for lunar phase calculations.
The algorithms are as published in [Calendrical Calculations: The Ultimate Edition][book] by Edward M. Reingold and Nachum Dershowitz, used with permission. The book notes:
> ... the algorithms are centered around the present date, for which they are accurate to within about 2 minutes. Their accuracy decreases for the far-distant past or future.
## License
**This crate uses a non-commercial license**, a [Creative Commons Attribution-NonCommercial 4.0 International License][license], at the request of the authors of Calendrical Calculations. Please contact the author of this crate at [[email protected]][mail] for any licensing questions.
[book]: https://doi.org/10.1017/9781107415058
[license]: https://creativecommons.org/licenses/by-nc/4.0/
[mail]: mailto:[email protected]