Daily Sunspot Evaluation
Observation Details Friday, 6 August 2021
- No
- 19238
- Date
- 2021 / 08 / 06,299
- Time
- 07:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 3
- P0
- 12.92°
- B0
- 6.14°
- L0
- 291.11°
- Observer
- Süleyman FİŞEK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ?__ – 2 | 16 | 10.8W | 302 | 13.8W | 2.3 |