Daily Sunspot Evaluation
Observation Details Sunday, 26 October 2025
- No
- 20373
- Date
- 2025 / 10 / 26,431
- Time
- 10:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 17
- Relative number (R)
- 87
- Lf
- 1
- P0
- 25.25°
- B0
- 4.92°
- L0
- 96.48°
- Observer
- Ergün EGE
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 10 | 75.7W | 172 | 76.7W | 2.9 | |
| 2 | CAO – 5 | 16 | 11.5E | 85 | 10.5E | 5.7 | |
| 3 | HS_ – 1 | 2 | 39.5E | 57 | 38.5E | 2.8 | |
| 4 | HS_ – 3 | -13 | 36.8W | 133 | 37.8W | 2.9 | |
| 5 | HS_ – 1 | -8 | 36.0W | 132 | 37.0W | 2.3 | |
| 6 | HS_ – 1 | -5 | 04.6W | 102 | 05.6W | 1.8 | |
| 7 | CAO – 5 | -11 | 37.5E | 59 | 36.5E | 5.3 |
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