#atoptics
Live, measured metrics for the hashtag #atoptics from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #atoptics
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 18:47 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 18:47 UTCNo related tags with measured usage found for #atoptics.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 18:47 UTCEverything below is measured over the latest 18 public posts (spanning ~20170 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (16) · German (1)
Avg boosts / post: 12
Top of the latest posts
3:00 a.m. Early July, and I saw something unusual through our roof window. I dressed quickly, grabbed camera and tripod and headed for the garden. The eastern sky was full of noctilucent clouds. These "night-shining" are the highest clouds
Superb Halo 8:30 am in late March and, through my bedroom window, an icy sky and the rising sun combined to create this lovely spectacle. As well as a 22° halo (the circle around the sun) this strong display is also showing a sundog (22° pa
This morning's noctilucent cloud. 02:42 to 03:08, Fife in eastern #Scotland. @photography #AstroPhotography #Astrodon #AtOptics #WeatherPhotography
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/atoptics