Daily Sunspot Evaluation
Observation Details Friday, 29 August 2025
- No
- 20333
- Date
- 2025 / 08 / 29,500
- Time
- 12:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 91
- Relative number (R)
- 191
- Lf
- 0
- P0
- 20.45°
- B0
- 7.15°
- L0
- 140.72°
- Observer
- Ergün EGE
Remarks: Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSI – 6 | 11 | 33.3W | 174 | 33.3W | 6.2 | |
| 2 | AX_ – 2 | 11 | 15.2W | 156 | 15.2W | 1.2 | |
| 3 | CAI – 9 | 4 | 26.3E | 114 | 26.3E | 4.1 | |
| 4 | AX_ – 2 | 3 | 35.6E | 105 | 35.6E | 1.9 | |
| 5 | HS_ – 1 | 17 | 73.6E | 67 | 73.6E | 2.8 | |
| 6 | HS_ – 1 | 9 | 78.7E | 63 | 78.7E | 3.5 | |
| 7 | DRI – 11 | -8 | 33.1W | 174 | 33.1W | 9.3 | |
| 8 | FKC – 51 | -16 | 08.4E | 132 | 08.4E | 17.5 | |
| 9 | DSO – 5 | -20 | 23.2E | 117 | 23.2E | 4.2 | |
| 10 | CSO – 3 | -15 | 31.0E | 111 | 31.0E | 3.6 |