#ZTF
Live, measured metrics for the hashtag #ZTF from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 23:06 UTC0 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 2026-07-29 23:06 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 23:06 UTCEverything below is measured over the latest 40 public posts (spanning ~27539 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (32) · German (4) · Spanish (1) · Russian (1) · Portuguese (1) · Dutch (1)
Avg boosts / post: 1.2
Top of the latest posts
C/2022 E3 (ZTF) C/2022 E3 (ZTF) is a long-period comet from the Oort cloud that was discovered by the Zwicky Transient Facility (ZTF) on March 2, 2022. The comet has a bright green glow around its nucleus, due to the effect of sunlight on d
The #comet C/2023 E3 (#ZTF) is down to about 10 mag. - but minutes ago I could catch it once more with a Panasonic #Lumix DMC-FZ300 bridge camera sitting on a tripod with maximum zoom: this is the best of many images, 3.2 seconds at f/2.8.
Yay, got #comet C/2023 E3 (#ZTF), now down to 8-9 mag., one more time with the DMC-FZ300 on a tripod, at maximum zoom and ISO 6400 and even 3200 - short exposures were necessary due to its low decination = high angular speed in the sky. And
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/ztf