Daily Sunspot Evaluation
Observation Details Friday, 21 November 2025
- No
- 20391
- Date
- 2025 / 11 / 21,306
- Time
- 07:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 9
- Relative number (R)
- 49
- Lf
- 3
- P0
- 19.45°
- B0
- 2.10°
- L0
- 115.33°
- Observer
- Ergün EGE
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 1 | 2 | 50.1E | 65 | 47.1E | 1.6 | |
| 2 | HA_ – 2 | 17 | 74.2E | 41 | 71.2E | 3.1 | |
| 3 | BXO – 5 | -7 | 60.9W | 176 | 63.9W | 7.1 | |
| 4 | AX_ – 1 | -1 | 60.9E | 54 | 57.9E | 1.2 |
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