Daily Sunspot Evaluation
Observation Details Sunday, 19 July 2026
- No
- 20516
- Date
- 2026 / 07 / 19,521
- Time
- 12:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 11
- Relative number (R)
- 31
- Lf
- 0
- P0
- 5.58°
- B0
- 4.72°
- L0
- 185.29°
- Observer
- Olcay PLEVNE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HH_ – 1 | 16 | 78.9E | 106 | 78.9E | - | |
| 2 | HS_ – 10 | -6 | 05.3W | 191 | 05.3W | - |