Daily Sunspot Evaluation
Observation Details Wednesday, 13 May 2026
- No
- 20465
- Date
- 2026 / 05 / 13,420
- Time
- 10:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 23
- Relative number (R)
- 73
- Lf
- 1
- P0
- -21.39°
- B0
- -2.88°
- L0
- 353.27°
- Observer
- İ.ÖZDEMİR+E.E.
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 2 | 15 | 76.2W | 69 | 77.2W | 6.9 | |
| 2 | HS_ – 2 | 22 | 44.0W | 36 | 45.0W | 1.4 | |
| 3 | BXO – 5 | 19 | 21.7W | 15 | 22.7W | 4.4 | |
| 4 | CKI – 13 | 18 | 23.5E | 330 | 22.5E | 5.2 | |
| 5 | AX_ – 1 | -17 | 54.8W | 49 | 55.8W | 1.1 |