Relevé H-Alpha du 2026-09-12 07:47 UTC
H-Alpha solar observation made on September 12, 2026 by icm and published on Wolf.Solar. Wolf number 63 (5 groups, 13 spots). Carrington rotation 2315.
Counts
| Groups | 5 |
|---|---|
| Spots | 13 |
| Hα active | 0 |
| Hα quiescent | 12 |
| Filaments | 16 |
| Flares | 0 |
| Plages | 2 |
Conditions
| Seeing | 1 / 5 |
|---|---|
| Transparency | 3 / 4 |
| Cloud cover (octas) | 0 |
Ephemerides
| Carrington rotation | 2315 |
|---|---|
| L₀ | 180.93° |
| B₀ | 7.24° |
| P | 23.53° |
| Declination | 4.13° |
| Julian day | 2461295.82431 |
That day in the community
| Daily mean Wolf number | 79 |
|---|---|
| Observations | 9 |
| CR | 2315 |