Daily Sunspot Evaluation
Observation Details Wednesday, 29 April 2026
- No
- 20457
- Date
- 2026 / 04 / 29,358
- Time
- 08:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 57
- Relative number (R)
- 107
- Lf
- 2
- P0
- -24.40°
- B0
- -4.36°
- L0
- 179.17°
- Observer
- Tuğba BOZTEPE
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FAI – 16 | 15 | 45.3W | 224 | 47.3W | 15.8 | |
| 2 | EAI – 12 | 16 | 11.9W | 191 | 13.9W | 11.2 | |
| 3 | EKC – 16 | 4 | 17.9E | 161 | 15.9E | 10.8 | |
| 4 | BXO – 4 | -11 | 28.8W | 208 | 30.8W | 5.2 | |
| 5 | CAI – 9 | -24 | 10.9E | 168 | 08.9E | 6.6 |