Relevé H-Alpha du 2026-10-17 07:35 UTC
H-Alpha solar observation made on October 17, 2026 by icm and published on Wolf.Solar. Wolf number 33 (2 groups, 13 spots). Carrington rotation 2316.
Counts
| Groups | 2 |
|---|---|
| Spots | 13 |
| Hα active | 0 |
| Hα quiescent | 8 |
| Filaments | 5 |
| Flares | 0 |
| Plages | 1 |
Conditions
| Seeing | 4 / 5 |
|---|---|
| Transparency | 3 / 4 |
| Cloud cover (octas) | 0 |
Ephemerides
| Carrington rotation | 2316 |
|---|---|
| L₀ | 79.16° |
| B₀ | 5.72° |
| P | 26.07° |
| Declination | -9.29° |
| Julian day | 2461330.81597 |
That day in the community
| Daily mean Wolf number | 34 |
|---|---|
| Observations | 4 |
| CR | 2316 |