Search
Relevé H-Alpha du 2023-04-05 09:45 UTC
H-Alpha — April 5, 2023 at 09:45 AM · by astrololo31 · Wolf 29
H-Alpha solar observation made on April 5, 2023 by astrololo31 and published on Wolf.Solar. Wolf number 29 (2 groups, 9 spots). Carrington rotation 2269.
Counts
| Groups | 2 |
|---|
| Spots | 9 |
|---|
| Hα active | 3 |
|---|
| Hα quiescent | 8 |
|---|
| Filaments | 16 |
|---|
| Flares | 0 |
|---|
| Plages | 5 |
|---|
Conditions
| Seeing | 2 / 5 |
|---|
| Transparency | 2 / 4 |
|---|
| Cloud cover (octas) | 2 |
|---|
Ephemerides
| Carrington rotation | 2269 |
|---|
| L₀ | 201.36° |
|---|
| B₀ | -6.32° |
|---|
| P | -26.25° |
|---|
| Declination | 6.05° |
|---|
| Julian day | 2460039.90625 |
|---|
View on Wolf.Solar ↗