Daily Sunspot Evaluation
Observation Details Thursday, 15 May 2025
- No
- 20245
- Date
- 2025 / 05 / 15,313
- Time
- 07:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 15
- Relative number (R)
- 45
- Lf
- 2
- P0
- -20.81°
- B0
- -2.64°
- L0
- 105.79°
- Observer
- Süleyman FİŞEK
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 6 | 8 | 44.5W | 150 | 46.5W | 3.8 | |
| 2 | DHI – 8 | 15 | 49.6E | 57 | 47.6E | 9.8 | |
| 3 | HH_ – 1 | -10 | 78.4W | 184 | 80.4W | 4.4 |