Daily Sunspot Evaluation
Observation Details Friday, 20 August 2010
- No
- 97
- Date
- 2010 / 08 / 20,341
- Time
- 08:11 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 2
- P0
- 17.69°
- B0
- 6.87°
- L0
- 218.22°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | -27 | 14E | 204 | 12E | 0.8 |