Daily Sunspot Evaluation
Observation Details Thursday, 16 August 2012
- No
- 16594
- Date
- 2012 / 08 / 16,316
- Time
- 07:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 5
- Relative number (R)
- 25
- Lf
- 2
- P0
- 16.55°
- B0
- 6.71°
- L0
- 343.09°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HK_ – 4 | 23 | 37W | 20 | 39W | 4.4 | |
| 2 | ?__ – 1 | 16 | 82E | 261 | 80E | 3.7 |