# astronomical algorithms

drillable.com › aa-usno-navy-mil › easter › astronomical algorithms.
As of the index built 10 Sep 2026, 01:10 UTC · [cites, never asserts](/standing).
Source: The Date of Easter, by https://aa.usno.navy.mil.
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## Records (3)

By drillable.com ([llm-extract/1](/standing#methods)); scored precision 1.00, recall 0.11 on the harness's last sample of 35.

- **contents** = Chapter 15 covers the computation of times of rise, set, and transit · [quote](/r/sha256:ceb453993e7a1a3d924aefc687ea80aabd6d2154e1581f0bc77b1d08f5eeef6c?trace&start=3355&end=3424) · [sha256:fb70acba2b0571cc…](/r/sha256:fb70acba2b0571ccaa1fa9ed3ee71e835c626fd94b99423ba566327538828d7d)
- **date** = 1999 · [quote](/r/sha256:ceb453993e7a1a3d924aefc687ea80aabd6d2154e1581f0bc77b1d08f5eeef6c?trace&start=2972&end=2987) · [sha256:9af10ba6605d7f39…](/r/sha256:9af10ba6605d7f39503e98fa829cda6916232508f2388d4e22b04070be93e352)
- **version** = 2nd ed. · [quote](/r/sha256:ceb453993e7a1a3d924aefc687ea80aabd6d2154e1581f0bc77b1d08f5eeef6c?trace&start=2988&end=3051) · [sha256:53f1cc0813bfcc7c…](/r/sha256:53f1cc0813bfcc7cf3b30cd11d11ca18ab740194d4028e0cfd4ef1624d28bde5)

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No reader has asserted a label for it; the title is its address.

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