Observation H-Alpha du 15 août 2025 à La Meyze
H-Alpha solar observation made on August 15, 2025 by isontheline and published on Wolf.Solar. Carrington rotation 2301.
Counts
| Hα active | 0 |
|---|---|
| Hα quiescent | 6 |
| Filaments | 10 |
| Flares | 0 |
| Plages | 4 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 2 / 4 |
| Cloud cover (octas) | 1 |
Ephemerides
| Carrington rotation | 2301 |
|---|---|
| L₀ | 326.31° |
| B₀ | 6.66° |
| P | 16.20° |
| Declination | 13.88° |
| Julian day | 2460902.98125 |
That day in the community
| Daily mean Wolf number | 117 |
|---|---|
| Observations | 8 |
| CR | 2301 |