Daily Sunspot Evaluation
Observation Details Friday, 12 August 2011
- No
- 16288
- Date
- 2011 / 08 / 12,594
- Time
- 14:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 8
- Relative number (R)
- 38
- Lf
- 1
- P0
- 15.02°
- B0
- 6.49°
- L0
- 183.07°
- Observer
- Hikmet ÇAKMAK
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 4 | 24 | 48E | 135 | 47E | 5.7 | |
| 2 | AX_ – 1 | -24 | 11W | 194 | 12W | - | |
| 3 | BXO – 3 | -21 | 10E | 173 | 09E | 2.8 |