Search
Relevé H-Alpha du 2025-10-16 11:13 UTC
H-Alpha — October 16, 2025 at 11:13 AM · by solarium · Wolf 64
H-Alpha solar observation made on October 16, 2025 by solarium and published on Wolf.Solar. Wolf number 64 (4 groups, 24 spots). Carrington rotation 2303.
Counts
| Groups | 4 |
|---|
| Spots | 24 |
|---|
| Hα active | 5 |
|---|
| Hα quiescent | 6 |
|---|
| Filaments | 5 |
|---|
| Flares | 0 |
|---|
| Plages | 2 |
|---|
Conditions
| Seeing | 1 / 5 |
|---|
| Transparency | 1 / 4 |
|---|
| Cloud cover (octas) | -1 |
|---|
Ephemerides
| Carrington rotation | 2303 |
|---|
| L₀ | 227.91° |
|---|
| B₀ | 5.77° |
|---|
| P | 26.11° |
|---|
| Declination | -9.07° |
|---|
| Julian day | 2460964.96736 |
|---|
View on Wolf.Solar ↗