Daily Sunspot Evaluation
Observation Details Wednesday, 7 May 2025
- No
- 20239
- Date
- 2025 / 05 / 07,438
- Time
- 10:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 73
- Relative number (R)
- 103
- Lf
- 1
- P0
- -22.79°
- B0
- -3.51°
- L0
- 209.93°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EKC – 39 | 7 | 30.4W | 240 | 31.4W | 11.9 | |
| 2 | DKI – 20 | 7 | 01.6W | 211 | 02.5W | 6.6 | |
| 3 | DAI – 14 | -11 | 28.3E | 182 | 27.3E | 8.2 |