#NIRISS

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

hashtag.org network · sponsored

Own #niriss

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.

$520.70/ year · 6-character #name
Claim #niriss — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
13
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 13
0.3
Avg reactions / post
Mastodon · last 13
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-14 04:50 UTC
0
11-08
0
11-09
0
11-10
0
11-11
0
11-12
0
11-13
0
11-14

0 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 2026-11-14 04:50 UTC
#nirissngc13335
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-14 04:50 UTC

Everything below is measured over the latest 13 public posts (spanning ~20472 hours).

Posting hours (UTC) — busiest: 01:00

00:0012:0023:00

Languages: English (10) · Dutch (1) · Italian (1) · German (1)

Avg boosts / post: 1.7

Top of the latest posts

  • #JWST has finished alignment and has released the first fully focused images from all instruments!! 🤩🤩🤩 Commissioning now continues, shifting focus to calibrating #NIRCam, #MIRI, #NIRISS and #NIRSpec. #Astronomy #Space https://blogs.nasa

    Stacey Alberts@dustobscured@mastodon.social♥ 2↻ 32022-04-28 18:22 UTCView post →

  • Space Physical Sciences #Astronomy #AstroPhysics #Cosmology General #AsteroidMining #Asteroids #AsteroidThreat #Astrodon #Astronomers #AstronomyMastodon #AstroPhotography #AstroTuesday #BlackHole #BlackHoles #CelestialBodyLanding #ClearSkie

    Hashtag Lists@Hashtags@toot.cat♥ 1↻ 132023-05-22 16:19 UTCView post →

  • Each instrument is using a different broadband filter in the LMC here. #NIRcam: 2 micron #NIRSpec: 1.1 micron #NIRISS: 1.5 micron #MIRI: 7.7 micron

    Mike Engesser@Messenger♥ 1↻ 02022-04-28 19:56 UTCView post →

#niriss across platforms

every network with a public tag surface

Follow #niriss 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/niriss