#optolong
Live, measured metrics for the hashtag #optolong from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #optolong
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 · mas.to (Mastodon public tags API) · fetched 2026-11-13 15:23 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-11-13 15:23 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-11-13 15:23 UTCEverything below is measured over the latest 6 public posts (spanning ~19640 hours).
Posting hours (UTC)
Languages: English (3) · German (1)
Avg boosts / post: 3.3
Top of the latest posts
IC433 The Jellyfish Nebula in Gemini is the remnant of a supernova explosion from 5,000 years ago. Hydrogen within the molecular cloud is excited by the shock waves from the supernova creating the lattice like filaments. This is approx 4hrs
The Wizard Nebula, 7000 ly away in constellation Cepheus captured last month under 95% moon. Very noisy but was still pleased to get some data to work with. #astrophotography #optolong #williamoptics #NGC7380
Before I collected the last data of the Elephant's Trunk this month, I slewed to the Ring Nebula before it got fully dark out and imaged it for 17 minutes with the L-eNhance filter. It was considerably smaller than I thought it was going to
#optolong across platforms
every network with a public tag surfaceFollow #optolong 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/optolong