#karljansky

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

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
0
Avg reactions / post
Mastodon · last 4

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 22:16 UTC
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28
0
07-29

0 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 2026-07-29 22:16 UTC

No related tags with measured usage found for #karljansky.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 22:16 UTC

Everything below is measured over the latest 4 public posts (spanning ~5884 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: German (2) · Italian (1) · English (1)

Avg boosts / post: 0.8

Top of the latest posts

  • #wichtigepersönlichkeiten #radioastronomie #forschung #pulsar #importantpeople #radioastronomy #KarlJansky #EntdeckungDerRadiowellen #Milchstraße #KosmischeStrahlung #AstronomieGeschichte #DiscoveryOfRadioWaves #MilkyWay #CosmicRadiation #H

    MPI für Radioastronomie@[email protected]♥ 0↻ 02025-05-28 13:13 UTCView post →

  • La necessità del caso https://edu.inaf.it/rubriche/libri/la-necessita-del-caso/ Il racconto di come l’imprevisto ha avuto un ruolo nelle scoperte scientifiche. #ArnoPenzias #astronomia #ClaudioTartari #EdizioniClichy #KarlJansky #radioastro

    EduINAF@[email protected]♥ 0↻ 12024-10-25 08:00 UTCView post →

  • How a hobby becomes great science!📡 #importantpeople #radioastronomy #radiotelescope #radiomap #karljansky #radioengineer #astronomer #science @thenrao

    MPI für Radioastronomie@[email protected]♥ 0↻ 22024-09-25 09:16 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/karljansky