LIRA - Observatoire de Paris-PSL
@lira-observatoiredeparis • Joined September 26, 2019
At a glance
Subscribers
Last 29 days859
Views
Last 29 days71.3K
Videos
Last 29 days243
Charts
Subscribers, views & videos over time
Subscribers gained (weekly) · 6 mo
Views gained (weekly) · 6 mo
Subs milestone changes (up to 30)
Views milestone changes (up to 30)
Engagement
Avg. views per video
294
Total views ÷ total videos
Views per subscriber
83×
Total views ÷ subscribers
Subs per video
4
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $50 – $143
Daily avg.: $0 – $0
Weekly avg.: $0 – $1
Last 29 days: $1 – $2
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:LIRA - Observatoire de Paris-PSL
| Date | subscribers | views | videos |
|---|---|---|---|
Aug 3, 2026 Aug 3 Mon | 859 +6 | 71.4K +676 | 243 -- |
Jul 28, 2026 Jul 28 Tue | 853 -1 | 70.7K +68 | 243 +1 |
Jul 20, 2026 Jul 20 Mon | 854 +2 | 70.7K +131 | 242 +1 |
Jul 13, 2026 Jul 13 Mon | 852 +2 | 70.5K +102 | 241 -- |
Jul 6, 2026 Jul 6 Mon | 850 -1 | 70.4K +111 | 241 +1 |
Jun 29, 2026 Jun 29 Mon | 851 +7 | 70.3K +345 | 240 +3 |
Jun 22, 2026 Jun 22 Mon | 844 +1 | 70.0K +88 | 237 -- |
Jun 15, 2026 Jun 15 Mon | 843 +3 | 69.9K +123 | 237 -- |
Jun 14, 2026 Jun 14 Sun | 840 -- | 69.8K +142 | 237 -- |
Jun 1, 2026 Jun 1 Mon | 840 -- | 69.6K -- | 237 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Feb 2, 2026 | 1 | +1 |
Feb 9, 2026 | 2 | +1 |
Feb 16, 2026 | 3 | +1 |
Feb 23, 2026 | 0 | -3 |
Mar 2, 2026 | 3 | +3 |
Mar 9, 2026 | 0 | -3 |
Mar 17, 2026 | 15 | +15 |
Mar 23, 2026 | 1 | -14 |
Mar 30, 2026 | 2 | +1 |
Apr 6, 2026 | -2 | -3 |
Apr 13, 2026 | 1 | +2 |
Apr 20, 2026 | 0 | -1 |
Apr 27, 2026 | 2 | +2 |
May 4, 2026 | 6 | +4 |
May 11, 2026 | 4 | -2 |
May 18, 2026 | 13 | +9 |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Jan 31, 2026 | 17 | -- |
Feb 2, 2026 | 317 | +300 |
Feb 9, 2026 | 166 | -151 |
Feb 16, 2026 | 113 | -53 |
Feb 23, 2026 | 160 | +47 |
Mar 2, 2026 | 194 | +34 |
Mar 9, 2026 | 174 | -20 |
Mar 17, 2026 | 228 | +54 |
Mar 23, 2026 | 155 | -73 |
Mar 30, 2026 | 390 | +235 |
Apr 6, 2026 | 283 | -107 |
Apr 13, 2026 | 670 | +387 |
Apr 20, 2026 | 168 | -502 |
Apr 27, 2026 | 108 | -60 |
May 4, 2026 | 350 | +242 |
May 11, 2026 | 345 | -5 |
About
Le LIRA (Laboratoire d’instrumentation et de recherche en astrophysique) est l’un des trois départements scientifiques de l’Observatoire de Paris-PSL, grand établissement regroupant un quart des forces nationales dans le domaine de l’astronomie-astrophysique. Avec près de 300 membres, il constitue l’un des plus grands …
- Joined
- September 26, 2019
More features coming
We're working on new analytics and tools. Stay tuned.
Growth Rankings
France · Education
Subs gained
#1,880
Views gained
#4,769
Categories
More features coming
We're working on new analytics and tools. Stay tuned.