#ephemeris
Live, measured metrics for the hashtag #ephemeris from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ephemeris
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-10-22 14:09 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-22 14:09 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-22 14:09 UTCEverything below is measured over the latest 23 public posts (spanning ~34755 hours).
Posting hours (UTC) — busiest: 06:00
Languages: English (14) · Spanish (6) · Italian (2) · Japanese (1)
Avg boosts / post: 1.2
Top of the latest posts
Efemérides astronómicas para mayo de 2025 en hora UTC. Restar 3h para hora Uruguaya. Fuente: Fifty Year Almanac of Astronomical Events 2021 to 2070, Fred Espenak #astronomia #efemeride #calendario #almanaque #astronomy #ephemeris
AND! a special holographic sticker to celebrate @sekka 's latest book Ephemeris~ go read her series, the Draconyma Cycle: https://shark.community/@sekka/117459014845735836 limited supply, at con special~ #Ephemeris #scifi #book #sashaFox #s
This is my cooperative work with AI Gemini from yesterday. It took about 30 mins. Almost got it ritght. Almost... It's only free subscription, so it didn't want me to achieve results I seek. Et voilà. Stargate. #ephemeris
What “ephemeris” means
Wiktionary · WikipediaIn astronomy and celestial navigation, an ephemeris is a book with tables that gives the trajectory of naturally occurring astronomical objects and artificial satellites in the sky, i.e., the position over time. Historically, positions were given as printed tables of values, given at regular intervals of date and time. The calculation of these tables was one of the first applications of mechanical computers. Modern ephemerides are often provided in electronic form. However, printed ephemerides a
“Ephemeris” on Wikipedia (CC BY-SA) →#ephemeris across platforms
every network with a public tag surfaceFollow #ephemeris straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/ephemeris