#GRB221009A

Live, measured metrics for the hashtag #GRB221009A 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 #grb221009a

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.

$23.52/ year · 10-character #name
Claim #grb221009a — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
25
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 25
0.9
Avg reactions / post
Mastodon · last 25

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 22:59 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 22:59 UTC

No related tags with measured usage found for #grb221009a.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 22:59 UTC

Everything below is measured over the latest 25 public posts (spanning ~13176 hours).

Posting hours (UTC) — busiest: 23:00

00:0012:0023:00

Languages: English (22) · German (1) · Italian (1) · Chinese (1)

Avg boosts / post: 1.7

Top of the latest posts

  • Interestingly, GRB 221009A was first detected by the Voyager 1 spacecraft, now more than 23 billion km from Earth, about 19 hours before it was detected by more than a dozen satellites around earth built for astrophysics, planetary science,

    AkaSci 🛰️@AkaSci♥ 5↻ 72023-03-29 16:59 UTCView post →

  • Interestingly, the ESA Gaia space observatory, located at the L2 Lagrange point similar to JWST, detected the GRB 221009A burst. Gaia does not have a particle detector, but it routinely counts tracks created by charged particles on one its

    AkaSci 🛰️@AkaSci♥ 3↻ 02023-03-29 23:54 UTCView post →

  • Where is Gamma-Ray Burst GRB 221009A located in the night sky, as seen from Earth? It is in the direction of the constellation Sagitta, close to the plane of the Milky Way (see skymap below). Of course, it lies outside the Milky Way galaxy,

    AkaSci 🛰️@AkaSci♥ 3↻ 12023-03-29 18:51 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/grb221009a