Relevé H-Alpha du 2026-07-23 07:25 UTC
H-Alpha solar observation made on July 23, 2026 by icm and published on Wolf.Solar. Wolf number 90 (6 groups, 30 spots). Carrington rotation 2313.
Counts
| Groups | 6 |
|---|---|
| Spots | 30 |
| Hα active | 0 |
| Hα quiescent | 8 |
| Filaments | 26 |
| Flares | 0 |
| Plages | 5 |
Conditions
| Seeing | 3 / 5 |
|---|---|
| Transparency | 2 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2313 |
|---|---|
| L₀ | 135.20° |
| B₀ | 5.06° |
| P | 7.21° |
| Declination | 20.05° |
| Julian day | 2461244.80903 |
That day in the community
| Daily mean Wolf number | 86 |
|---|---|
| Observations | 9 |
| CR | 2313 |