#歷史天文
Live, measured metrics for the hashtag #歷史天文 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #歷史天文
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 2026-08-25 07:41 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 2026-08-25 07:41 UTCNo related tags with measured usage found for #歷史天文.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-25 07:41 UTCEverything below is measured over the latest 1 public posts.
Posting hours (UTC)
Languages: Chinese (Taiwan) (1)
Avg boosts / post: 0
Top of the latest posts
🌘 史前地球軌道閃爍光點：衛星之前的謎團 ➤ 史前地球軌道的神祕光點，挑戰我們對太空歷史的認知 ✤ https://www.overcomingbias.com/p/many-big-pre-sputnik-earth-orbit 一項對1949年至1958年間的「第一份 palomar天空普查」照片進行的最新分析，揭示了一種令人驚訝的現象：在人類發射首顆衛星「Sputnik」之前，地球軌道上竟出現了大量的、短暫的日光反射光點。這些光點的性質與現代人造衛星反射的閃爍光十分相
#歷史天文 across platforms
every network with a public tag surfaceFollow #歷史天文 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/歷史天文