Daily Sunspot Evaluation
Observation Details Monday, 27 October 2025
- No
- 20374
- Date
- 2025 / 10 / 27,313
- Time
- 07:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 18
- Relative number (R)
- 78
- Lf
- 2
- P0
- 25.14°
- B0
- 4.84°
- L0
- 84.85°
- Observer
- Süleyman FİŞEK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DRI – 6 | 16 | 00.5W | 85 | 02.5W | 6.4 | |
| 2 | HS_ – 1 | 2 | 26.1E | 59 | 24.1E | 2.4 | |
| 3 | AX_ – 1 | 9 | 63.8E | 22 | 61.8E | - | |
| 4 | DSO – 2 | -11 | 49.6W | 134 | 51.6W | 2.3 | |
| 5 | HS_ – 1 | -5 | 16.9W | 102 | 18.9W | 1.1 | |
| 6 | CSI – 7 | -11 | 24.4E | 60 | 22.4E | 6.2 |
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