Daily Sunspot Evaluation
Observation Details Tuesday, 9 August 2011
- No
- 16285
- Date
- 2011 / 08 / 09,267
- Time
- 06:25 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 43
- Relative number (R)
- 73
- Lf
- 3
- P0
- 13.82°
- B0
- 6.30°
- L0
- 227.05°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EAC – 8 | 18 | 69W | 296 | 72W | 14.6 | |
| 2 | CAO – 29 | 20 | 15W | 242 | 18W | 8.1 | |
| 3 | BXO – 6 | -16 | 16W | 243 | 19W | 5.5 |