#SolarAndStellarAstrophysics

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

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1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
16
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 16
0.1
Avg reactions / post
Mastodon · last 16
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-26 14:40 UTC
0
10-20
0
10-21
0
10-22
0
10-23
1
10-24
0
10-25
0
10-26

1 uses by 1 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 2026-10-26 14:40 UTC

No related tags with measured usage found for #solarandstellarastrophysics.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-26 14:40 UTC

Everything below is measured over the latest 16 public posts (spanning ~20664 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: English (16)

Avg boosts / post: 5.9

Top of the latest posts

  • Weekly Update from the Open Journal of Astrophysics 04/07/2026 It’s Saturday again so it’s time for another update of activity at the Open Journal of Astrophysics. Since the last update we have published a further seven papers, bringing the

    In the Dark@[email protected]♥ 1↻ 312026-07-04 08:23 UTCView post →

  • Weekly Update from the Open Journal of Astrophysics 24/10/2026 It’s time for another Saturday update of activity at the Open Journal of Astrophysics. Since the last update we have published a further four papers, bringing the number in Volu

    In the Dark@[email protected]♥ 0↻ 02026-10-24 09:39 UTCView post →

  • Weekly Update from the Open Journal of Astrophysics 17/10/2026 It’s Saturday again, so it’s time for another update of activity at the Open Journal of Astrophysics. Since the last update we have published a further eight papers, bringing th

    In the Dark@[email protected]♥ 0↻ 02026-10-17 09:28 UTCView post →

#solarandstellarastrophysics across platforms

every network with a public tag surface

Follow #solarandstellarastrophysics 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/solarandstellarastrophysics