Daily Sunspot Evaluation
Observation Details Tuesday, 11 August 2020
- No
- 18993
- Date
- 2020 / 08 / 11,448
- Time
- 10:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 1
- P0
- 14.89°
- B0
- 6.47°
- L0
- 0.58°
- Observer
- Olcay PLEVNE
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 24 | 21.1W | 22 | 22.1W | 01.0 |