#astronom

Live, measured metrics for the hashtag #astronom 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 #astronom

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.

$110.68/ year · 8-character #name
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.9
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-17 10:51 UTC
0
10-11
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17

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.social (Mastodon public search API) · fetched 2026-10-17 10:51 UTC
#astronomy
527 uses · 286 accounts / 7d
#astronomie
106 uses · 85 accounts / 7d
#astronomia
125 uses · 70 accounts / 7d
#astronomical
7 uses · 7 accounts / 7d
#astronomer
3 uses · 3 accounts / 7d
#astronomers
6 uses · 4 accounts / 7d
#astronoma
0 uses · 0 accounts / 7d
#astronomypictureoftheday
7 uses · 7 accounts / 7d
#astronomen
1 uses · 1 accounts / 7d
#astronomos
0 uses · 0 accounts / 7d
#astronomico
1 uses · 1 accounts / 7d
#astronomica
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-17 10:51 UTC

Everything below is measured over the latest 40 public posts (spanning ~20750 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: German (31) · English (3) · Portuguese (2) · Slovak (1)

Avg boosts / post: 0.7

Top of the latest posts

  • Heute (01.12.2025) vor... ...90 Jahren starb Bernhard Schmidt. Er war ein auf astronomische #Optik spezialisierter Optiker. Nach ihm ist das #Schmidt-#Teleskop benannt. ...500 Jahren wurde Thaddaeus Hagecius geboren. Er war #Astronom und pe

    Astronomiemuseum@AstroMuseumSon♥ 5↻ 22025-12-01 06:13 UTCView post →

  • Heute (09.07.2025) vor... ...180 Jahren wurde George Howard Darwin geboren. Er war ein britischer #Astronom und #Mathematiker. Er war das fünfte Kind von Charles Darwin. Er ist bekannt für seine Theorie, dass der #Mond einst Teil der #Erde

    Astronomiemuseum@AstroMuseumSon♥ 5↻ 32025-07-09 05:21 UTCView post →

  • Heute (14.10.2024) vor... ...85 Jahren starb Friedrich Simon Archenhold. Er war #Astronom und Mitbegründer der seit 1946 nach ihm benannten Archenhold-Sternwarte. Mehr https://astronomiemuseum.de/heute-vor #Astronomiemuseum

    Astronomiemuseum@AstroMuseumSon♥ 4↻ 22024-10-14 05:28 UTCView post →

What “astronom” means

Wikipedia

An astronomer is a scientist in the field of astronomy who focuses on a specific question or field outside the scope of Earth. Astronomers study astronomical objects, such as stars, planets, moons, comets and galaxies, by some combination of observation and the application of astrophysical models. Examples of topics or fields astronomers study include planetary science, solar astronomy, the origin or evolution of stars, or the formation of galaxies. A related but distinct subject is physical cos

“Astronomer” on Wikipedia (CC BY-SA) →

#astronom across platforms

every network with a public tag surface

Follow #astronom 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/astronom