Observation H-Alpha du 17 mars 2026 à La Meyze
H-Alpha solar observation made on March 17, 2026 by isontheline and published on Wolf.Solar. Carrington rotation 2308.
Counts
| Hα active | 3 |
|---|---|
| Hα quiescent | 6 |
| Filaments | 7 |
| Flares | 0 |
| Plages | 5 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 2 / 4 |
| Cloud cover (octas) | 0 |
Ephemerides
| Carrington rotation | 2308 |
|---|---|
| L₀ | 25.24° |
| B₀ | -7.12° |
| P | -24.77° |
| Declination | -1.24° |
| Julian day | 2461116.96944 |
That day in the community
| Daily mean Wolf number | 58 |
|---|---|
| Observations | 7 |
| CR | 2308 |