#galacticastronomy
Live, measured metrics for the hashtag #galacticastronomy from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #galacticastronomy
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 2026-10-01 02:17 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 2026-10-01 02:17 UTCNo related tags with measured usage found for #galacticastronomy.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-01 02:17 UTCEverything below is measured over the latest 2 public posts (spanning ~9489 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0.5
Top of the latest posts
Cosmic dust (Planetary science 🪐) Cosmic dust – also called extraterrestrial dust, space dust, or star dust – is dust that occurs in outer space or has fallen onto Earth. Most cosmic dust particles measure between a few molecules and 0.1 m
Our review chapter on the hot ISM in the Galaxy is out! It was fun to work on this with Manami Sasaki and Gabriele Ponti -- I learned a lot and I hope it is a useful resource for the community #MassiveStars #GalacticAstronomy #XRayAstro #Su
#galacticastronomy across platforms
every network with a public tag surfaceFollow #galacticastronomy 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/galacticastronomy