Relevé H-Alpha du 2026-04-19 16:16 UTC
H-Alpha solar observation made on April 19, 2026 by solarium and published on Wolf.Solar. Wolf number 26 (2 groups, 6 spots). Carrington rotation 2310.
Counts
| Groups | 2 |
|---|---|
| Spots | 6 |
| Hα active | 4 |
| Hα quiescent | 4 |
| Filaments | 0 |
| Flares | 0 |
| Plages | 0 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 1 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2310 |
|---|---|
| L₀ | 307.09° |
| B₀ | -5.25° |
| P | -25.65° |
| Declination | 11.34° |
| Julian day | 2461150.17778 |
That day in the community
| Daily mean Wolf number | 36 |
|---|---|
| Observations | 7 |
| CR | 2310 |