Daily Sunspot Evaluation
Observation Details Sunday, 12 October 2025
- No
- 20364
- Date
- 2025 / 10 / 12,354
- Time
- 08:30 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 48
- Relative number (R)
- 88
- Lf
- 2
- P0
- 26.24°
- B0
- 6.06°
- L0
- 282.14°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 19 | 25 | 03.7W | 286 | 05.7W | 7.7 | |
| 2 | EAI – 23 | 8 | 27.5E | 255 | 25.5E | 13.5 | |
| 3 | AX_ – 4 | -10 | 38.3W | 320 | 40.3W | 2.0 | |
| 4 | AX_ – 2 | -16 | 00.7W | 283 | 02.7W | 1.4 |
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