Search
Relevé H-Alpha du 2024-03-19 09:50 UTC
H-Alpha — March 19, 2024 at 09:50 AM · by astrololo31 · Wolf 93
H-Alpha solar observation made on March 19, 2024 by astrololo31 and published on Wolf.Solar. Wolf number 93 (7 groups, 23 spots). Carrington rotation 2282.
Counts
| Groups | 7 |
|---|
| Spots | 23 |
|---|
| Hα active | 4 |
|---|
| Hα quiescent | 9 |
|---|
| Filaments | 12 |
|---|
| Flares | 1 |
|---|
| Plages | 8 |
|---|
Conditions
| Seeing | 2 / 5 |
|---|
| Transparency | 2 / 4 |
|---|
| Cloud cover (octas) | 2 |
|---|
Ephemerides
| Carrington rotation | 2282 |
|---|
| L₀ | 274.78° |
|---|
| B₀ | -7.06° |
|---|
| P | -25.10° |
|---|
| Declination | -0.28° |
|---|
| Julian day | 2460388.90972 |
|---|
View on Wolf.Solar ↗
éruption zone NOAA 3615