#OrionNebula
Live, measured metrics for the hashtag #OrionNebula from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #orionnebula
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.online (Mastodon public tags API) · fetched 2026-10-13 07:02 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.online (Mastodon public search API) · fetched 2026-10-13 07:02 UTCNo related tags with measured usage found for #orionnebula.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-13 07:02 UTCEverything below is measured over the latest 40 public posts (spanning ~8959 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (19) · Spanish (3) · German (2)
Avg boosts / post: 2.7
Top of the latest posts
Orion nebula M42 and De Marian's Nebula M43 Total Integration time: 10 hours, Filter Dual-Narrowband. Sub-Frames taken in several nights, starting with 28. dec 2025. Not "the best nights" due to the moon - I know 🙄. As my actual focus lies
SPHEREx mapping of diffuse PAH and H II emission in the Galactic plane: https://arxiv.org/abs/2603.23620 -> "Since its launch in early 2025, the #SPHEREx space telescope has been conducting an all-sky near-infrared spectral survey from 0.75
Had another clear, cool night. I was able to get the Orion Nebula (M-42) and the moon with my #Seestar S30 Pro. The nebula is from a 5 minute/10 second stack of images and the moon is a single shot. The moon was very bright and blotted out
#orionnebula across platforms
every network with a public tag surfaceFollow #orionnebula 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/orionnebula