#astrophysicsfactlet
Live, measured metrics for the hashtag #astrophysicsfactlet from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #astrophysicsfactlet
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 2026-07-31 20:35 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 2026-07-31 20:35 UTCNo related tags with measured usage found for #astrophysicsfactlet.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-31 20:35 UTCEverything below is measured over the latest 40 public posts (spanning ~19541 hours).
Posting hours (UTC) — busiest: 08:00
Languages: English (40)
Avg boosts / post: 5.2
Top of the latest posts
As for every astronomer next to a pool, it is impossible for me not to notice the similarity between the light patterns that refraction creates on the bottom of the pool, and the image of the cosmic web produced by cosmological simulations.
New #AstroPhysicsFactlet The Universe, beyond our Galaxy, continuously irradiates our planet with any sort of "astrophysical backgrounds", which are the cumulative radiations emitted from all sort of things happening in the Universe - from
This week I spent a few days remotely attending a workshop on the fascinating topic of cosmic magnetism - pretty much central to my research in these latest years. A running theme was: can we use the high-energy emission from jetted galaxie
#astrophysicsfactlet across platforms
every network with a public tag surfaceFollow #astrophysicsfactlet 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/astrophysicsfactlet