Daily Sunspot Evaluation
Observation Details Friday, 25 July 2025
- No
- 20308
- Date
- 2025 / 07 / 25,441
- Time
- 10:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 47
- Relative number (R)
- 157
- Lf
- 1
- P0
- 8.21°
- B0
- 5.26°
- L0
- 244.52°
- Observer
- Ergün EGE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DKI – 9 | 16 | 01.6W | 246 | 02.6W | 13.6 | |
| 2 | AX_ – 1 | 9 | 16.4E | 228 | 15.4E | 0.8 | |
| 3 | AX_ – 1 | 20 | 17.5E | 227 | 16.5E | 0.1 | |
| 4 | HR_ – 1 | 10 | 55.7E | 189 | 54.7E | 1.4 | |
| 5 | DRO – 3 | -16 | 51.4W | 296 | 52.4W | 4.5 | |
| 6 | HS_ – 1 | -14 | 05.0W | 249 | 06.0W | 1.6 | |
| 7 | AX_ – 2 | -7 | 13.5E | 231 | 12.5E | 2.5 | |
| 8 | DKI – 13 | -29 | 27.1E | 217 | 26.1E | 11.6 | |
| 9 | DAO – 5 | -16 | 44.5E | 200 | 43.5E | 11.1 | |
| 10 | DRI – 10 | -8 | 54.6E | 190 | 53.6E | 8.8 | |
| 11 | HR_ – 1 | -8 | 69.8E | 175 | 68.8E | 1.9 |