Relevé H-Alpha du 2025-06-23 16:46 UTC
H-Alpha solar observation made on June 23, 2025 by solarium and published on Wolf.Solar. Wolf number 34 (3 groups, 4 spots). Carrington rotation 2299.
Counts
| Groups | 3 |
|---|---|
| Spots | 4 |
| Hα active | 2 |
| Hα quiescent | 3 |
| Filaments | 3 |
| Flares | 0 |
| Plages | 1 |
Conditions
| Seeing | 4 / 5 |
|---|---|
| Transparency | 1 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2299 |
|---|---|
| L₀ | 304.62° |
| B₀ | 2.04° |
| P | -5.89° |
| Declination | 23.42° |
| Julian day | 2460850.19861 |
That day in the community
| Daily mean Wolf number | 63 |
|---|---|
| Observations | 5 |
| CR | 2299 |