Daily Sunspot Evaluation
Observation Details Monday, 20 October 2025
- No
- 20368
- Date
- 2025 / 10 / 20,295
- Time
- 07:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 24
- Relative number (R)
- 134
- Lf
- 3
- P0
- 25.87°
- B0
- 5.46°
- L0
- 177.39°
- Observer
- Süleyman FİŞEK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 5 | 80.8W | 258 | 83.8W | 3.3 | |
| 2 | HS_ – 3 | 10 | 03.9E | 174 | 00.9E | 2.7 | |
| 3 | AX_ – 1 | 8 | 78.4E | 99 | 75.4E | - | |
| 4 | AX_ – 1 | -14 | 60.0W | 237 | 63.0W | - | |
| 5 | CHO – 2 | -12 | 28.4W | 206 | 31.4W | 7.4 | |
| 6 | AX_ – 1 | -10 | 01.3W | 179 | 04.3W | - | |
| 7 | BXO – 5 | -16 | 21.8E | 156 | 18.8E | 1.8 | |
| 8 | AX_ – 1 | -20 | 45.5E | 132 | 42.5E | 1.4 | |
| 9 | DHC – 7 | -11 | 45.9E | 132 | 42.9E | 6.7 | |
| 10 | AX_ – 1 | -9 | 56.3E | 121 | 53.3E | - | |
| 11 | HH_ – 1 | -6 | 75.2E | 102 | 72.2E | 3.2 |
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