Relevé H-Alpha du 2026-04-07 16:13 UTC
H-Alpha solar observation made on April 7, 2026 by solarium and published on Wolf.Solar. Wolf number 59 (5 groups, 9 spots). Carrington rotation 2309.
Counts
| Groups | 5 |
|---|---|
| Spots | 9 |
| Hα active | 5 |
| Hα quiescent | 7 |
| Filaments | 4 |
| Flares | 0 |
| Plages | 0 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 1 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2309 |
|---|---|
| L₀ | 105.54° |
| B₀ | -6.16° |
| P | -26.25° |
| Declination | 7.01° |
| Julian day | 2461138.17569 |
That day in the community
| Daily mean Wolf number | 79 |
|---|---|
| Observations | 7 |
| CR | 2309 |