Daily Sunspot Evaluation
Observation Details Tuesday, 4 August 2020
- No
- 18986
- Date
- 2020 / 08 / 04,413
- Time
- 09:55 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 1
- P0
- 12.29°
- B0
- 6.04°
- L0
- 93.59°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSO – 2 | 22 | 70.8E | 23 | 69.8E | 8.0 |