#observatory

Live, measured metrics for the hashtag #observatory 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 #observatory

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.

$10.85/ year · 11-character #name
Claim #observatory — $10.85/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.3
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 12:49 UTC
2
07-21
0
07-22
0
07-23
0
07-24
1
07-25
0
07-26
0
07-27

3 uses by 3 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 2026-07-27 12:49 UTC
#SphinxObservatory
0 uses · 0 accounts / 7d
#SkyCommonsObservatory
0 uses · 0 accounts / 7d
#observatoryonintoleranceanddiscriminationagainstchristiansineurope
0 uses · 0 accounts / 7d
#observatoryarchitectureanddesign
0 uses · 0 accounts / 7d
#EarthObservatory
0 uses · 0 accounts / 7d
#WestportObservatory
0 uses · 0 accounts / 7d
#KeckObservatory
0 uses · 0 accounts / 7d
#observatoryhillweatherstation
0 uses · 0 accounts / 7d
#observatoryitaly
0 uses · 0 accounts / 7d
#observatoryofeconomiccomplexity
0 uses · 0 accounts / 7d
#VirtualObservatory
0 uses · 0 accounts / 7d
#eu_tax_observatory
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 12:49 UTC

Everything below is measured over the latest 40 public posts (spanning ~2451 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (24) · German (1) · Lithuanian (1) · Polish (1)

Avg boosts / post: 1.3

Top of the latest posts

  • 🔭🏆The Real Observatorio Astronómico de Madrid was distinguished as an EPS Historic Site. Congratulations! Discover the history of this institution built in 1790 and its continued contribution to modern research. 👉https://eps.org/real-obs

    European Physical Society(EPS)@[email protected]♥ 7↻ 62026-07-21 12:36 UTCView post →

  • Sobotnia noc, koloruje zamiast spać. #art #mastoArt #paperandpencil #markers #fantasyart #fantasy #tower #astronomy #observatory #painting #drawing

    Kołek Niewiary@[email protected]♥ 2↻ 72026-05-09 23:10 UTCView post →

  • Afternoon sunshine enjoyed side-by-side The morning was filled and, though it is best to observe Sun before the heat of the day sets in, the skies were still clear this afternoon so we opened the dome. Happily, there were points of interest

    Stella-Luna Observatory@[email protected]♥ 1↻ 22026-06-24 20:45 UTCView post →

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/observatory