#hh211
Live, measured metrics for the hashtag #hh211 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hh211
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 15:31 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 2026-07-27 15:31 UTCNo related tags with measured usage found for #hh211.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 15:31 UTCEverything below is measured over the latest 6 public posts (spanning ~20759 hours).
Posting hours (UTC)
Languages: English (3) · German (3)
Avg boosts / post: 1.8
Top of the latest posts
A team of researchers with #MPIA participation investigated the environment of a protostar with the #JWST and took a stunning photo of a so-called #Herbig-#Haro object. Find out here what this is and why it excites researchers so much. #HH2
This new image from the NASA/ESA/CSA James #Webb Space Telescope features Herbig-Haro 211 #HH211, a bipolar jet travelling through interstellar space at supersonic speeds: https://www.nasa.gov/feature/goddard/2023/nasa-s-webb-snaps-superson
🔭🧪 JWST | HH211 Kinematics 2025-01-24 Principal Investigator: Thomas Ray Program info: https://www.stsci.edu/jwst-program-info/program/?program=04531 Source: https://yuval-harpaz.github.io/astro/jwst_latest_release.html NIRCAM f444w,f210m
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/hh211