#petra4

Live, measured metrics for the hashtag #petra4 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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$520.70/ year · 6-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
13
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 13
0
Avg reactions / post
Mastodon · last 13

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 08:21 UTC
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28

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 2026-07-28 08:21 UTC

No related tags with measured usage found for #petra4.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 08:21 UTC

Everything below is measured over the latest 13 public posts (spanning ~5038 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: German (7) · English (6)

Avg boosts / post: 1.1

Top of the latest posts

  • CAD-Modelle für die neue Experimentierhalke "PXW", ca 650 Meter lang. #Petra4 #UM24

    Markus Osterhoff@[email protected]♥ 0↻ 02024-01-26 09:37 UTCView post →

  • Harald Reichert stellt dad #Petra4-Projekt vor: – H6BA-Design: Faktor ~500× Brillanz, Geometrie von Petra3 kann beibehalten werden – der erste Girder für die Magnete wird demnächst geliefert und getestet – Plasma Injector könnte wichtige we

    Markus Osterhoff@[email protected]♥ 0↻ 02024-01-26 09:18 UTCView post →

  • finanzieller Status #Petra4: @bmbf_bund is preparing the launch of roadmap für die hochbrillante #Synchrotron-Quelle, um den Forschungsstandort mit neuer #rontgenmikroskopie zu sichern

    Markus Osterhoff@[email protected]♥ 0↻ 02024-01-26 08:22 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/petra4