#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 · mastodon.social (Mastodon public tags API) · fetched 2026-10-03 19:23 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-03 19:23 UTCNo related tags with measured usage found for #optolong.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-03 19:23 UTCEverything below is measured over the latest 9 public posts (spanning ~19640 hours).
Posting hours (UTC)
Languages: English (5) · German (1) · French (1)
Avg boosts / post: 2.8
Top of the latest posts
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
After a few clear nights on the Elephant's Trunk, I had one more clear night before a week of rain so I went after a bright target that would look decent even with just a night's worth of data on it. The Western Veil Nebula (aka the Witch's
Wheel of Fortune: ZWO EFW (Electronic Filter Wheel) 7x 2" und ganz viele Optolong Schmalbandfilter 1.) ... für Darks 2.) L-Pro 3.) L-eXtreme (Gamechanger) 4.) SII - 6.5nm 5.) Ha - 7nm 6.) OIII - 6.5nm 7.) Clear Focusing (New) #astrofotograf
#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