#kilonovae

Live, measured metrics for the hashtag #kilonovae 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 #kilonovae

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.

$51.02/ year · 9-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
8
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 8
0.3
Avg reactions / post
Mastodon · last 8
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-14 15:24 UTC
0
10-08
0
10-09
0
10-10
0
10-11
0
10-12
0
10-13
0
10-14

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.online (Mastodon public search API) · fetched 2026-10-14 15:24 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-14 15:24 UTC

Everything below is measured over the latest 8 public posts (spanning ~35904 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: French (4) · English (3) · Italian (1)

Avg boosts / post: 1.6

Top of the latest posts

  • [#MultiMessenger Astrophysics] The very first colloquium of the #astrophysics Center for Multimessenger Studies in Europe (#ACME) is being held this week in Toulouse. It brings together numerous specialists in #GRB, #kilonovae, compact #bin

    IRAP@[email protected]♥ 1↻ 32025-04-07 11:38 UTCView post →
  • Astronomers Find a Star That Contains 65 Different Elements https://www.universetoday.com/155901/astronomers-find-a-star-that-contains-65-different-elements/ #stellarnucleosynthesis #neutroncapture #heavyelements #spectroscopy #supernovae #

    Ansgar Schmidt :verified:@[email protected]♥ 1↻ 02022-05-18 17:50 UTCView post →
  • #Kilonovae and Long-duration Gamma-Ray Bursts: https://iopscience.iop.org/article/10.3847/2041-8213/ae5e53 -> "detections of kilonova-like emission following long-duration gamma-ray bursts GRB 211211A and GRB 230307A have been interpreted a

    Daniel Fischer@[email protected]♥ 0↻ 12026-06-22 18:08 UTCView post →

What “kilonovae” means

Wikipedia

A kilonova is a transient astronomical event that occurs in a compact binary system when two neutron stars (BNS) or a neutron star and a black hole collide. The kilonova, visible over the weeks and months following the merger, is an isotropically expanding luminous afterglow of electromagnetic radiation emitted by the radioactive decay of r-process nuclei synthesized by—and then ejected from—the initial cataclysmic event.

“Kilonova” on Wikipedia (CC BY-SA) →

#kilonovae across platforms

every network with a public tag surface

Follow #kilonovae 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/kilonovae