Daily Sunspot Evaluation
Observation Details Friday, 19 June 2026
- No
- 20490
- Date
- 2026 / 06 / 19,306
- Time
- 07:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 7
- Relative number (R)
- 37
- Lf
- 3
- P0
- -7.94°
- B0
- 1.49°
- L0
- 225.19°
- Observer
- İrem ÖZDEMİR
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSO – 2 | 3 | 68.4W | 294 | 71.4W | 3.7 | |
| 2 | CSO – 2 | 18 | 06.9E | 218 | 03.9E | 4.2 | |
| 3 | DSI – 3 | 6 | 37.7E | 187 | 34.7E | 8.2 |