#habitableworldsobservatory

Live, measured metrics for the hashtag #habitableworldsobservatory 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 #habitableworldsobservatory

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.

$5.00/ year · 26-character #name
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
19
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 19
0.2
Avg reactions / post
Mastodon · last 19
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-11 21:49 UTC
0
10-05
1
10-06
0
10-07
0
10-08
0
10-09
0
10-10
0
10-11

1 uses by 1 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 2026-10-11 21:49 UTC

No related tags with measured usage found for #habitableworldsobservatory.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-11 21:49 UTC

Everything below is measured over the latest 19 public posts (spanning ~32833 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (15) · French (2) · Italian (1) · Portuguese (1)

Avg boosts / post: 0.7

Top of the latest posts

  • A. Quirrenbach reporting at #ag2025goerlitz about the status of the #HabitableWorldsObservatory, the next next thing for NASA after Roman: a 10% contribution by ESA (as for HST and JWST) is likely - and Germany could deliver something impor

    Daniel Fischer@cosmos4u@scicomm.xyz♥ 4↻ 12025-09-16 13:00 UTCView post →
  • Saw this elsewhere, anyone here going to #AGU this year? What's your research in? #Aerospace #heliophysics #spaceweather #exoplanets #HWO #HabitableWorldsObservatory #academicchatter

    Artemis@Artemis201@mstdn.social♥ 0↻ 32026-10-06 18:19 UTCView post →
  • Hey everybody interested in #space and #science! Did you know that after the Roman Space Telescope launch at the end of the month, NASA's next flagship mission is the Habitable Worlds Observatory? It will be a general use astrophysics obser

    Artemis@Artemis201@mstdn.social♥ 0↻ 22026-08-13 17:09 UTCView post →

#habitableworldsobservatory across platforms

every network with a public tag surface

Follow #habitableworldsobservatory 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/habitableworldsobservatory