# royal greenwich observatory

drillable.com › aa-usno-navy-mil › easter › royal greenwich observatory.
As of the index built 9 Sep 2026, 22:58 UTC · [cites, never asserts](/standing).
Source: The Date of Easter, by https://aa.usno.navy.mil.
MCP https://mcp.drillable.com · [html](/e/aa-usno-navy-mil/easter/royal-greenwich-observatory.html) · [markdown](/e/aa-usno-navy-mil/easter/royal-greenwich-observatory.md) · [json](/e/aa-usno-navy-mil/easter/royal-greenwich-observatory.json) · [discovery](/.well-known/drillable.json) · [guide](/llms.txt)

## Records (1)

By drillable.com ([llm-extract/1](/standing#methods)); scored precision 1.00, recall 0.38 on the harness's last sample of 39.

- **asteroid-term-first-use** = 1905 observations · [quote](/r/sha256:cb5252dce8a11af861c7fc80021e6b6d72bdacf2a2bfa08097b9327d121ede20?trace&start=17962&end=18185) · [sha256:9720adca5ce6a7ed…](/r/sha256:9720adca5ce6a7edf22715f832297f0b9587b17691c342a78156c68e754277e5)

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.

---
[standing](/standing) · Drillable™ is a trademark of Drillable LLC.