Daily Sunspot Evaluation
Observation Details Saturday, 10 August 2013
- No
- 16902
- Date
- 2013 / 08 / 10,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 21
- Relative number (R)
- 91
- Lf
- 2
- P0
- 14.39°
- B0
- 6.39°
- L0
- 284.63°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 11 | 58W | 343 | 60W | 0.8 | |
| 2 | BXI – 10 | -13 | 35W | 320 | 37W | 5.9 | |
| 3 | AX_ – 3 | -20 | 31E | 254 | 29E | 2.9 | |
| 4 | HA_ – 2 | -26 | 31E | 254 | 29E | 0.6 | |
| 5 | BXO – 3 | -21 | 45E | 240 | 43E | 4.1 | |
| 6 | AX_ – 1 | -19 | 60E | 225 | 58E | - | |
| 7 | ?__ – 1 | -6 | 69E | 216 | 67E | 0.7 |