Daily Sunspot Evaluation
Observation Details Thursday, 11 August 2011
- No
- 16287
- Date
- 2011 / 08 / 11,476
- Time
- 11:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 11
- Relative number (R)
- 61
- Lf
- 0
- P0
- 14.62°
- B0
- 6.43°
- L0
- 197.85°
- Observer
- Hikmet ÇAKMAK
Remarks: Bulutlar Arasında, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 20 | 39W | 237 | 39W | 0.6 | |
| 2 | BXO – 4 | 23 | 63E | 135 | 63E | 5.2 | |
| 3 | AX_ – 1 | -13 | 46W | 244 | 46W | - | |
| 4 | BXO – 3 | -22 | 25E | 173 | 25E | 2.6 | |
| 5 | AX_ – 1 | -22 | 32E | 166 | 32E | - |