Search
Relevé H-Alpha du 2024-07-08 08:45 UTC
H-Alpha — July 8, 2024 at 08:45 AM · by astrololo31 · Wolf 41
H-Alpha solar observation made on July 8, 2024 by astrololo31 and published on Wolf.Solar. Wolf number 41 (3 groups, 11 spots). Carrington rotation 2286.
Counts
| Groups | 3 |
|---|
| Spots | 11 |
|---|
| Hα active | 0 |
|---|
| Hα quiescent | 10 |
|---|
| Filaments | 13 |
|---|
| Flares | 1 |
|---|
| Plages | 5 |
|---|
Conditions
| Seeing | 2 / 5 |
|---|
| Transparency | 2 / 4 |
|---|
| Cloud cover (octas) | 0 |
|---|
Ephemerides
| Carrington rotation | 2286 |
|---|
| L₀ | 248.05° |
|---|
| B₀ | 3.68° |
|---|
| P | 0.85° |
|---|
| Declination | 22.40° |
|---|
| Julian day | 2460499.86458 |
|---|
View on Wolf.Solar ↗
éruption zone NOAA 3738