Relevé H-Alpha du 2025-06-07 11:15 UTC
H-Alpha solar observation made on June 7, 2025 by solarium and published on Wolf.Solar. Wolf number 34 (3 groups, 4 spots). Carrington rotation 2298.
Counts
| Groups | 3 |
|---|---|
| Spots | 4 |
| Hα active | 2 |
| Hα quiescent | 4 |
| Filaments | 5 |
| Flares | 0 |
| Plages | 2 |
Conditions
| Seeing | 1 / 5 |
|---|---|
| Transparency | 1 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2298 |
|---|---|
| L₀ | 159.45° |
| B₀ | 0.11° |
| P | -12.83° |
| Declination | 22.80° |
| Julian day | 2460833.96875 |
That day in the community
| Daily mean Wolf number | 55 |
|---|---|
| Observations | 4 |
| CR | 2298 |