Relevé H-Alpha du 2026-06-18 05:50 UTC
H-Alpha solar observation made on June 18, 2026 by solarium and published on Wolf.Solar. Wolf number 24 (2 groups, 4 spots). Carrington rotation 2312.
Counts
| Groups | 2 |
|---|---|
| Spots | 4 |
| Hα active | 2 |
| Hα quiescent | 8 |
| Filaments | 1 |
| Flares | 0 |
| Plages | 0 |
Conditions
| Seeing | 1 / 5 |
|---|---|
| Transparency | 1 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2312 |
|---|---|
| L₀ | 239.29° |
| B₀ | 1.37° |
| P | -8.40° |
| Declination | 23.40° |
| Julian day | 2461209.74306 |
That day in the community
| Daily mean Wolf number | 45 |
|---|---|
| Observations | 8 |
| CR | 2312 |