Daily Sunspot Evaluation
Observation Details Tuesday, 12 May 2026
- No
- 20464
- Date
- 2026 / 05 / 12,306
- Time
- 07:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 10
- Relative number (R)
- 50
- Lf
- 2
- P0
- -21.67°
- B0
- -3.00°
- L0
- 7.85°
- Observer
- Emre YILMAN
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EHO – 3 | 13 | 69.9W | 78 | 71.9W | 11.2 | |
| 2 | AR_ – 1 | 22 | 29.1W | 37 | 31.1W | 1.3 | |
| 3 | DHO – 3 | 19 | 37.4E | 330 | 35.4E | 4.2 | |
| 4 | BXO – 3 | -18 | 40.6W | 48 | 42.6W | 3.0 |