#observationalastronomy

Live, measured metrics for the hashtag #observationalastronomy from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
0
Avg reactions / post
Mastodon · last 3

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-30 07:25 UTC
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28
0
07-29
0
07-30

0 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 2026-07-30 07:25 UTC

No related tags with measured usage found for #observationalastronomy.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-30 07:25 UTC

Everything below is measured over the latest 3 public posts (spanning ~12630 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (2)

Avg boosts / post: 0

Top of the latest posts

  • #LunarCrater #MoonPhotography #AstronomyPhotography #Astrophotography #LunarSurface #MoonSurface #TelescopeImaging #TelescopePhotography #HighMagnification #MacroAstronomy #CelestialImaging #NightSkyPhotography #SpaceObservation #LunarDetai

    Jessica@[email protected]♥ 0↻ 02026-06-24 13:10 UTCView post →

  • Planet (Planetary science 🪐) A planet is a large, rounded astronomical body that is generally required to be in orbit around a star, stellar remnant, or brown dwarf, and is not one itself. The Solar System has eight planets by the most res

    Planetary Ecologist@[email protected]♥ 0↻ 02025-12-06 19:12 UTCView post →

  • Umov effect (Planetary science 🪐) The Umov effect, also known as Umov's law, is a relationship between the albedo of an astronomical object, and the degree of polarization of light reflecting off it. The effect was discovered by the Russia

    Planetary Ecologist@[email protected]♥ 0↻ 02025-01-14 07:10 UTCView post →

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/observationalastronomy