# us nautical almanac office

drillable.com › aa-usno-navy-mil › easter › us nautical almanac office.
As of the index built 10 Sep 2026, 00:38 UTC · [cites, never asserts](/standing).
Source: The Date of Easter, by https://aa.usno.navy.mil.
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## Records (2)

By drillable.com ([llm-extract/1](/standing#methods)); scored precision 1.00, recall 0.34 on the harness's last sample of 35.

- **definition** = a division of the U.S. Naval Observatory's Astronomical Applications Department · [quote](/r/sha256:8660579c975839ed678de1c22cb662201b7a23505ac520172714dfef819ff83f?trace&start=1955&end=2071) · [sha256:6bc5da9c557e0785…](/r/sha256:6bc5da9c557e07856ce0cee725ee9115a0f8c107c8b8fc670f4b7024339aa4ca)
- **description** = a division of the U.S. Naval Observatory's Astronomical Applications Department · [quote](/r/sha256:dcacda5c3176445ec8aa0d2dcfb1cbc0e07d4d2ae6bfacadc73a816fef2e79ce?trace&start=2021&end=2136) · [sha256:1abe75d6234d9fb2…](/r/sha256:1abe75d6234d9fb20848b184a3f0d2cd3b7e34a9f16144f322e767da3f7ee0e6)

Everything here is a record by a named reader, arranged; where readers disagree, both are shown.
No reader has asserted a label for it; the title is its address.

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