#IAU
Live, measured metrics for the hashtag #IAU from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #iau
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 · mastodon.online (Mastodon public tags API) · fetched 2026-10-18 10:50 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-10-18 10:50 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-18 10:50 UTCEverything below is measured over the latest 40 public posts (spanning ~16611 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (31) · Italian (6) · German (2) · Spanish (1)
Avg boosts / post: 2.1
Top of the latest posts
#Fediverse call to action: Let's advocate for IAU to join Mastodon instead of Bluesky! Are you an IAU member and have received the May 2026 IAU Orbit Monthly Circular? It contains a poll asking you if the IAU should start being active on Bl
In August, the International Astronomical Union (#IAU) General Assembly was held in Cape Town. As the first time the meeting had come to Africa, and as one of the largest meetings for the international astronomy community, we knew we had to
Happy to see the statement on #universityrankings by the International Association of Universities #IAU, the largest and most international university network: https://iau.global/news/iau-note-on-rankings-released. Sort of proud to have pla
#iau across platforms
every network with a public tag surfaceFollow #iau 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/iau