#chromosphere
Live, measured metrics for the hashtag #chromosphere from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #chromosphere
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-18 06:12 UTC0 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 2026-10-18 06:12 UTCNo related tags with measured usage found for #chromosphere.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-18 06:12 UTCEverything below is measured over the latest 19 public posts (spanning ~36798 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (18) · German (1)
Avg boosts / post: 2.6
Top of the latest posts
Some picules, the tendrils rising above the surface of the solar chromosphere, visible through an H-alpha filter. #astrodon #astrophotography #chromosphere #astronomy
Recent Solar adventures A full-disk image of Sun, as recorded in hydrogen-alpha light. Visible are two large sunspots, several serpentine filaments, and prominences that appear around the star’s limb. Credit: Stella-Luna Observatory / James
TFW you don't need a coronagraph, because mother nature has supplied her own. Captured through my telescope in Vincennes, Indiana during what I'm told was a particularly beautiful total solar eclipse. "Atmospheres". #art #photography #eclip
What “chromosphere” means
Wiktionary · Wikipediachromosphere
- nounThe faint pink extension of a star's atmospheric envelope between the corona and the photosphere
A chromosphere is the second layer of a star's atmosphere, located above the photosphere and below the solar transition region and corona. The term usually refers to the Sun's chromosphere, but not exclusively, since it also refers to the corresponding layer of a stellar atmosphere. The name was suggested by the English astronomer Norman Lockyer after conducting systematic solar observations in order to distinguish the layer from the white-light emitting photosphere.
“Chromosphere” on Wikipedia (CC BY-SA) →#chromosphere across platforms
every network with a public tag surfaceFollow #chromosphere 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/chromosphere