Daily Sunspot Evaluation
Observation Details Wednesday, 12 August 2026
- No
- 20538
- Date
- 2026 / 08 / 12,326
- Time
- 07:50 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 37
- Relative number (R)
- 87
- Lf
- 2
- P0
- 15.03°
- B0
- 6.49°
- L0
- 230.44°
- Observer
- Tuğba BOZTEPE
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 3 | 11 | 35.8W | 266 | 37.8W | 2.8 | |
| 2 | BXI – 12 | 12 | 21.3E | 210 | 19.3E | 13.8 | |
| 3 | BXI – 13 | 4 | 39.2E | 191 | 37.2E | 6.5 | |
| 4 | HH_ – 2 | 7 | 66.3E | 164 | 64.3E | 4.0 | |
| 5 | AX_ – 7 | -16 | 29.4W | 260 | 31.4W | 2.4 |