Relevé H-Alpha du 2026-07-25 07:45 UTC
H-Alpha solar observation made on July 25, 2026 by icm and published on Wolf.Solar. Wolf number 67 (5 groups, 17 spots). Carrington rotation 2313.
Counts
| Groups | 5 |
|---|---|
| Spots | 17 |
| Hα active | 0 |
| Hα quiescent | 12 |
| Filaments | 15 |
| Flares | 2 |
| Plages | 2 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 3 / 4 |
| Cloud cover (octas) | 1 |
Ephemerides
| Carrington rotation | 2313 |
|---|---|
| L₀ | 108.56° |
| B₀ | 5.23° |
| P | 8.06° |
| Declination | 19.62° |
| Julian day | 2461246.82292 |
That day in the community
| Daily mean Wolf number | 74 |
|---|---|
| Observations | 4 |
| CR | 2313 |