Daily Sunspot Evaluation
Observation Details Friday, 8 August 2025
- No
- 20317
- Date
- 2025 / 08 / 08,410
- Time
- 09:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 12
- Number of spots (f)
- 73
- Relative number (R)
- 193
- Lf
- 1
- P0
- 13.72°
- B0
- 6.28°
- L0
- 59.54°
- Observer
- Ergün EGE
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EKC – 25 | 6 | 40.6W | 100 | 41.6W | 12.5 | |
| 2 | DSO – 3 | 12 | 38.3W | 98 | 39.3W | 3.7 | |
| 3 | BXO – 6 | 10 | 04.4E | 55 | 03.4E | 4.0 | |
| 4 | CSO – 5 | 21 | 28.4E | 31 | 27.4E | 4.5 | |
| 5 | ESC – 17 | 8 | 33.7E | 26 | 32.7E | 12.9 | |
| 6 | HS_ – 1 | 19 | 47.2E | 12 | 46.2E | 2.0 | |
| 7 | BXO – 5 | 24 | 52.7E | 7 | 51.7E | 3.6 | |
| 8 | HR_ – 1 | 12 | 69.4E | 350 | 68.4E | 2.6 | |
| 9 | HR_ – 2 | 5 | 69.9E | 350 | 68.9E | 2.8 | |
| 10 | DSC – 4 | -15 | 71.8W | 131 | 72.8W | 8.8 | |
| 11 | BXO – 3 | -18 | 46.2W | 106 | 47.2W | 5.0 | |
| 12 | AX_ – 1 | -6 | 22.5W | 82 | 23.5W | 0.6 |