Daily Sunspot Evaluation
Observation Details Wednesday, 29 October 2025
- No
- 20375
- Date
- 2025 / 10 / 29,469
- Time
- 11:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 19
- Relative number (R)
- 79
- Lf
- 0
- P0
- 24.84°
- B0
- 4.64°
- L0
- 56.41°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 8 | 17 | 29.6W | 86 | 29.6W | 6.6 | |
| 2 | CHO – 6 | 3 | 04.2W | 61 | 04.2W | 4.9 | |
| 3 | AX_ – 1 | -13 | 83.1W | 140 | 83.1W | - | |
| 4 | AX_ – 1 | -9 | 81.2W | 138 | 81.2W | - | |
| 5 | HS_ – 1 | -5 | 46.5W | 103 | 46.5W | 1.5 | |
| 6 | AX_ – 2 | -11 | 07.2W | 63 | 07.2W | 0.9 |
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