#UnNova
Live, measured metrics for the hashtag #UnNova from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #unnova
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-14 23:08 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-14 23:08 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-14 23:08 UTCEverything below is measured over the latest 2 public posts (spanning ~11449 hours).
Posting hours (UTC)
Languages: German (2)
Avg boosts / post: 0.5
Top of the latest posts
Zwischen 1950 und 2020 verschwanden tausende Sterne. Das VASCO-Projekt erforscht dieses Rätsel durch den Vergleich von Himmelsaufnahmen. 🎙️#Astronomie #Universum #Sternengeschichten #Astrodicticum #Sterne #VASCO #BeatrizVillarroel #Vanishi
Was passiert, wenn große Sterne sterben erzählt Florian Freistetter in den Sternengeschichten. 🎙️#Astronomie #Universum #Sternengeschichten #Astrodicticum #Sterne #Wissenschaft #Supernova #dunkleSupernova #Un-Nova #fehlgeschlageneSupernova
What “unnova” means
WikipediaA failed supernova is an astronomical event in time domain astronomy in which a star suddenly brightens as in the early stage of a supernova, but then does not increase to the massive flux of a supernova. They could be counted as a subcategory of supernova imposters. They have sometimes misleadingly been called unnovae.
“Failed supernova” on Wikipedia (CC BY-SA) →#unnova across platforms
every network with a public tag surfaceFollow #unnova 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/unnova