Daily Sunspot Evaluation
Observation Details Saturday, 19 June 2021
- No
- 19194
- Date
- 2021 / 06 / 19,430
- Time
- 10:19 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 10
- Relative number (R)
- 20
- Lf
- 1
- P0
- -7.80°
- B0
- 1.54°
- L0
- 204.52°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSO – 10 | 24 | 03.6W | 208 | 04.6W | 4.7 |