Supergroup

انجمن علمی دانشجویی فوتونیک

@photonic_sbu

On this record: Growth · Cite this entry

603members

-3 since we began measuring on 8 August 2026

13 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@photonic_sbu
Description	انجمن علمی دانشجویی فوتونیک و پلاسما دانشگاه شهید بهشتی لینک گروه : https://t.me/potonic_Sbu ادمین @Photonicc_sbu @Tele_nghdri8472 @gishamohebi
First recorded	8 August 2026
Last confirmed live	25 August 2026
Measurements held	3
Confirmed unchanged	1 time, most recently 25 August 2026
On Telegram	t.me/photonic_sbu

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

3 measurements spanning 17 days, net -3. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 603–606 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Aug 2026, 00:17	603	-2
16 Aug 2026, 14:03	605	-1
8 Aug 2026, 07:19	606	first reading

Cite this entry

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 member count as measured 25 August 2026 — this entry's latest reading, not the date you are reading this.

“انجمن علمی دانشجویی فوتونیک” (@photonic_sbu), 603 members as measured 25 August 2026. Telegram Register, tgregister.com/group/photonic_sbu.