Relevé H-Alpha du 2026-09-16 13:57 UTC
H-Alpha solar observation made on September 16, 2026 by icm and published on Wolf.Solar. Wolf number 23 (2 groups, 3 spots). Carrington rotation 2315.
Counts
| Groups | 2 |
|---|---|
| Spots | 3 |
| Hα active | 0 |
| Hα quiescent | 11 |
| Filaments | 12 |
| Flares | 0 |
| Plages | 0 |
Conditions
| Seeing | 3 / 5 |
|---|---|
| Transparency | 2 / 4 |
| Cloud cover (octas) | 1 |
Ephemerides
| Carrington rotation | 2315 |
|---|---|
| L₀ | 124.72° |
| B₀ | 7.19° |
| P | 24.28° |
| Declination | 2.49° |
| Julian day | 2461300.08125 |
That day in the community
| Daily mean Wolf number | 23 |
|---|---|
| Observations | 4 |
| CR | 2315 |