Relevé H-Alpha du 2026-07-16 08:37 UTC
H-Alpha solar observation made on July 16, 2026 by icm and published on Wolf.Solar. Wolf number 23 (2 groups, 3 spots). Carrington rotation 2313.
Counts
| Groups | 2 |
|---|---|
| Spots | 3 |
| Hα active | 0 |
| Hα quiescent | 14 |
| Filaments | 15 |
| Flares | 0 |
| Plages | 1 |
Conditions
| Seeing | 4 / 5 |
|---|---|
| Transparency | 3 / 4 |
| Cloud cover (octas) | 3 |
Ephemerides
| Carrington rotation | 2313 |
|---|---|
| L₀ | 227.16° |
| B₀ | 4.43° |
| P | 4.20° |
| Declination | 21.33° |
| Julian day | 2461237.85903 |
That day in the community
| Daily mean Wolf number | 43 |
|---|---|
| Observations | 5 |
| CR | 2313 |