Relevé H-Alpha du 2026-04-06 10:21 UTC
H-Alpha solar observation made on April 6, 2026 by solarium and published on Wolf.Solar. Wolf number 82 (7 groups, 12 spots). Carrington rotation 2309.
Counts
| Groups | 7 |
|---|---|
| Spots | 12 |
| Hα active | 3 |
| Hα quiescent | 4 |
| Filaments | 7 |
| Flares | 0 |
| Plages | 1 |
Conditions
| Seeing | 1 / 5 |
|---|---|
| Transparency | 1 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2309 |
|---|---|
| L₀ | 121.97° |
| B₀ | -6.24° |
| P | -26.25° |
| Declination | 6.54° |
| Julian day | 2461136.93125 |
That day in the community
| Daily mean Wolf number | 90 |
|---|---|
| Observations | 8 |
| CR | 2309 |