Daily Sunspot Evaluation
Observation Details Saturday, 9 August 2025
- No
- 20318
- Date
- 2025 / 08 / 09,451
- Time
- 10:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 47
- Relative number (R)
- 147
- Lf
- 0
- P0
- 14.10°
- B0
- 6.34°
- L0
- 45.72°
- Observer
- Ergün EGE
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DKC – 7 | 5 | 55.5W | 101 | 55.5W | 11.4 | |
| 2 | DSO – 3 | 12 | 53.4W | 100 | 53.4W | 4.4 | |
| 3 | BXI – 9 | 10 | 09.9W | 56 | 09.9W | 5.9 | |
| 4 | HS_ – 2 | 22 | 14.6E | 31 | 14.6E | 2.4 | |
| 5 | ESC – 17 | 8 | 19.3E | 26 | 19.3E | 14.4 | |
| 6 | HS_ – 1 | 19 | 34.3E | 11 | 34.3E | 1.9 | |
| 7 | AX_ – 2 | 25 | 36.8E | 9 | 36.8E | 1.0 | |
| 8 | HS_ – 1 | 12 | 56.5E | 350 | 56.5E | 1.7 | |
| 9 | HS_ – 1 | 5 | 57.4E | 348 | 57.4E | 2.0 | |
| 10 | DRO – 4 | -17 | 61.2W | 107 | 61.2W | 7.2 |