Relevé H-Alpha du 2026-09-01 09:24 UTC
H-Alpha solar observation made on September 1, 2026 by icm and published on Wolf.Solar. Wolf number 28 (2 groups, 8 spots). Carrington rotation 2315.
Counts
| Groups | 2 |
|---|---|
| Spots | 8 |
| Hα active | 1 |
| Hα quiescent | 15 |
| Filaments | 19 |
| Flares | 0 |
| Plages | 2 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 2 / 4 |
| Cloud cover (octas) | 1 |
Ephemerides
| Carrington rotation | 2315 |
|---|---|
| L₀ | 325.31° |
| B₀ | 7.19° |
| P | 21.12° |
| Declination | 8.21° |
| Julian day | 2461284.89167 |
That day in the community
| Daily mean Wolf number | 51 |
|---|---|
| Observations | 8 |
| CR | 2315 |