Daily Sunspot Evaluation
Observation Details Thursday, 24 July 2025
- No
- 20307
- Date
- 2025 / 07 / 24,274
- Time
- 06:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 30
- Relative number (R)
- 120
- Lf
- 3
- P0
- 7.72°
- B0
- 5.17°
- L0
- 259.95°
- Observer
- Süleyman FİŞEK
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HH_ – 1 | 5 | 81.7W | 342 | 84.7W | 4.3 | |
| 2 | EHC – 11 | 17 | 13.5E | 246 | 10.5E | 13.8 | |
| 3 | AX_ – 1 | 9 | 31.3E | 229 | 28.3E | - | |
| 4 | AX_ – 1 | 10 | 71.2E | 189 | 68.2E | 2.4 | |
| 5 | AX_ – 1 | -15 | 37.9W | 298 | 40.9W | - | |
| 6 | HS_ – 1 | -14 | 10.3E | 250 | 07.3E | 2.1 | |
| 7 | DSI – 9 | -28 | 40.7E | 219 | 37.7E | 8.8 | |
| 8 | DSO – 3 | -16 | 58.8E | 201 | 55.8E | 10.7 | |
| 9 | AX_ – 2 | -9 | 70.7E | 189 | 67.7E | 2.3 |