#sirius
Live, measured metrics for the hashtag #sirius from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #sirius
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 2026-10-27 22:34 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 2026-10-27 22:34 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-27 22:34 UTCEverything below is measured over the latest 40 public posts (spanning ~5147 hours).
Posting hours (UTC) — busiest: 13:00
Languages: English (27) · Finnish (3) · Estonian (3) · Spanish (2) · Romanian (1) · Hungarian (1)
Avg boosts / post: 0.5
Top of the latest posts
Arkham Horror: Cthulhu Life-Size Monument...for the discerning cultist...Sirius Dice's Arkham Horror: Cthulhu Life-Size Monument goes live on pre-order in November, and will be summoned to your game room in the New Year. #cthulhu #sirius #a
@gwaldby or just drop #sirius
https://www.europesays.com/ro/328426/ Surpriză de proporții! N-au câștigat NIMIC în 119 ani, iar acum au 92% șanse să devină campioni #CampioanaSuedia #CampioanaSurpriza #RO #Română #Romania #Romanian #sirius #Sport #Sports #suedia #Surpriz
What “sirius” means
WikipediaSirius is the brightest star in the night sky, located in the southern constellation of Canis Major. Its name is derived from the Ancient Greek word Σείριος. The star is designated α Canis Majoris, Romanized to Alpha Canis Majoris, and abbreviated α CMa or Alpha CMa. With a visual apparent magnitude of −1.46, Sirius is almost twice as bright as Canopus, the next brightest star. Sirius is a binary star consisting of a main-sequence star of spectral type A0 or A1, termed Sirius A, and a faint whit
“Sirius” on Wikipedia (CC BY-SA) →#sirius across platforms
every network with a public tag surfaceFollow #sirius 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/sirius