Relevé H-Alpha du 2025-03-30 11:28 UTC
H-Alpha solar observation made on March 30, 2025 by solarium and published on Wolf.Solar. Wolf number 74 (6 groups, 14 spots). Carrington rotation 2296.
Counts
| Groups | 6 |
|---|---|
| Spots | 14 |
| Hα active | 1 |
| Hα quiescent | 3 |
| Filaments | 2 |
| Flares | 0 |
| Plages | 0 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 1 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2296 |
|---|---|
| L₀ | 351.27° |
| B₀ | -6.63° |
| P | -26.07° |
| Declination | 3.97° |
| Julian day | 2460764.97778 |
That day in the community
| Daily mean Wolf number | 105 |
|---|---|
| Observations | 6 |
| CR | 2296 |