#Caelum
Live, measured metrics for the hashtag #Caelum from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #caelum
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 2026-08-23 03:15 UTC0 uses by 0 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 2026-08-23 03:15 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-08-23 03:15 UTCNo recent public posts found for #caelum on Mastodon. Nothing measured, so nothing shown.
What “caelum” means
WikipediaCaelum SEE-ləm is a faint constellation in the southern sky, introduced in the 1750s by Nicolas Louis de Lacaille and counted among the 88 modern constellations. Its name means "chisel" in Latin, and it was formerly known as Caelum Sculptorium ; it is a rare word, unrelated to the far more common Latin caelum, meaning "sky", "heaven", or "atmosphere". It is the eighth-smallest constellation, and subtends a solid angle of around 0.038 steradians, just less than that of Corona Australis.
“Caelum” on Wikipedia (CC BY-SA) →#caelum across platforms
every network with a public tag surfaceFollow #caelum 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/caelum