Daily Sunspot Evaluation
Observation Details Tuesday, 29 April 2025
- No
- 20233
- Date
- 2025 / 04 / 29,361
- Time
- 08:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 21
- Relative number (R)
- 91
- Lf
- 2
- P0
- -24.36°
- B0
- -4.34°
- L0
- 316.68°
- Observer
- Süleyman FİŞEK
Remarks: Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 4 | 15 | 48.8W | 6 | 50.8W | 4.6 | |
| 2 | HS_ – 1 | 5 | 13.7E | 303 | 11.7E | 2.2 | |
| 3 | EKC – 3 | 8 | 77.6E | 240 | 75.6E | 14.5 | |
| 4 | BXO – 1 | -32 | 79.6W | 36 | 81.6W | 4.1 | |
| 5 | DSC – 6 | -12 | 46.5W | 3 | 48.5W | 9.6 | |
| 6 | BXI – 5 | -19 | 06.6W | 323 | 08.6W | 3.2 | |
| 7 | AX_ – 1 | -16 | 14.5E | 302 | 12.5E | 0.7 |