#asterisms

Live, measured metrics for the hashtag #asterisms from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #asterisms

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.

$51.02/ year · 9-character #name
Claim #asterisms — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
4.7
Avg reactions / post
Mastodon · last 3
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-21 12:34 UTC
0
10-15
0
10-16
0
10-17
0
10-18
0
10-19
0
10-20
0
10-21

0 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 2026-10-21 12:34 UTC

No related tags with measured usage found for #asterisms.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-21 12:34 UTC

Everything below is measured over the latest 3 public posts (spanning ~26490 hours).

Top of the latest posts

  • Orion rising in the east; The Pleiades at the top of the frame. Shot between neighbours’ houses. #astrophotography #constellations #asterisms #SevenSisters

    Chris Mackay 🇨🇦@[email protected]♥ 13↻ 42025-11-20 01:46 UTCView post →
  • Ashton's night sky. The tower of Ashton Parish church tower with Auriga, the Plieiades, Orion and Gemini in the night sky. #astrophotography #stars #NightSky #church #tree #asterisms #auriga #plieiades #orion #gemini #betelgeuse #photograph

    Steve Simons@[email protected]♥ 1↻ 122022-11-15 20:45 UTCView post →
  • I’m learning the concept of #asterisms and wondering how I’d never heard of it before

    Indio Gringo ®@[email protected]♥ 0↻ 12022-11-12 07:19 UTCView post →

#asterisms across platforms

every network with a public tag surface

Follow #asterisms 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/asterisms