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Channel
@imperialastronomicalsociety
On this record: Topic · Growth · Engagement · Posts · Citations · Telegram's recommendations · Cite this entry
386subscribers
-2 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1002021705673 |
|---|---|
| Type | Channel |
| Username | @imperialastronomicalsociety |
| Created | Between 1 November 2023 and 31 May 2024 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 10 September 2026 |
| Measurements held | 6 |
| Confirmed unchanged | 1 time, most recently 10 September 2026 |
| On Telegram | t.me/imperialastronomicalsociety |
Science — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 22 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 10 Sept 2026, 18:56 | 386 | +1 |
| 31 Aug 2026, 19:48 | 385 | -1 |
| 25 Aug 2026, 00:37 | 386 | -3 |
| 16 Aug 2026, 15:18 | 389 | +1 |
| 8 Aug 2026, 06:03 | 388 | no change |
| 7 Aug 2026, 14:30 | 388 | first reading |
20 posts held, back to 28 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.
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Astronomy Picture of the Day RSS Feed Rubin's COSMOS Field https://apod.nasa.gov/apod/image/2608/noirlab2618b_1024.jpg Rubin's COSMOS Field There are more than half a million galaxies in the central panel of this image from the NSF-DOE Vera C. Rubin Observatory in Chile. This is the COSMOS field, a patch of sky several times larger than the full moon, first observed by Hubble. It has also been observe…
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Astronomy Picture of the Day RSS Feed APOD: 2026 August 6 – New Sharpest Image of the Sun Uncovers Instability https://apod.nasa.gov/apod/image/2608/SunFlowers_NSO_960.jpg APOD: 2026 August 6 – New Sharpest Image of the Sun Uncovers Instability What does the new sharpest image of our Sun show? Instability. To be clear, a certain kind of interactive process called the Kelvin-Helmholtz instability (KHI). This insta…
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Astronomy Picture of the Day RSS Feed APOD: 2026 August 5 – Spokes on Saturn's B Ring https://apod.nasa.gov/apod/image/2608/saturn_spokes.gif APOD: 2026 August 5 – Spokes on Saturn's B Ring Don’t get spooked by Saturn’s ghostly spokes! Today we feature a nearly two-hour timelapse of Saturn and its rings looping forwards and backwards. A day on Saturn is only 10 hours long, so two hours of observation covers quite a …
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Astronomy Picture of the Day RSS Feed APOD: 2026 August 4 – Curious Cometary Knots in the Helix Nebula https://apod.nasa.gov/apod/image/2608/HelixKnots_JWST_960.jpg APOD: 2026 August 4 – Curious Cometary Knots in the Helix Nebula What causes unusual knots of gas and dust in planetary nebulas? Seen also in the Ring Nebula, the Dumbbell Nebula and NGC 2392, the knots' existence was not initially predicted, and their …
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Astronomy Picture of the Day RSS Feed APOD: 2026 August 3 – Vaporizing Meteor Photobombs the Lacerta Nebula https://apod.nasa.gov/apod/image/2608/MeteorGecko_Burnett_1080.jpg APOD: 2026 August 3 – Vaporizing Meteor Photobombs the Lacerta Nebula What's happening to this meteor? This bright meteor streak appeared and disappeared quickly during a long exposure of the Great Lacerta Nebula, seen faintly in red toward th…
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Astronomy Picture of the Day RSS Feed APOD: 2026 August 2 – A Fire Rainbow over West Virginia https://apod.nasa.gov/apod/image/2608/FireRainbow_Harbig_960.jpg APOD: 2026 August 2 – A Fire Rainbow over West Virginia What's happening to this cloud? Ice crystals in a distant cirrus cloud are acting like little floating prisms. Known informally as a fire rainbow for its flame-like appearance, a circumhorizon arc appea…
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Showing the 12 most recent of 20 posts we hold for @imperialastronomicalsociety. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
This channel appears in 2 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 10 September 2026 — this entry's latest reading, not the date you are reading this.
“IMPERIAL ASTRONOMICAL SOCIETY” (@imperialastronomicalsociety), 386 subscribers as measured 10 September 2026. Telegram Register, tgregister.com/channel/imperialastronomicalsociety.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.