Daily Sunspot Evaluation
Observation Details Tuesday, 30 August 2011
- No
- 16306
- Date
- 2011 / 08 / 30,497
- Time
- 11:55 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 16
- Relative number (R)
- 86
- Lf
- 0
- P0
- 20.56°
- B0
- 7.16°
- L0
- 306.48°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSI – 4 | 20 | 52W | 358 | 52W | 3.2 | |
| 2 | HS_ – 1 | 19 | 08E | 299 | 08E | 1.8 | |
| 3 | CSI – 4 | 25 | 10E | 296 | 10E | 6.4 | |
| 4 | HS_ – 1 | 14 | 16E | 291 | 16E | 2.0 | |
| 5 | HS_ – 1 | 12 | 82E | 224 | 82E | 4.3 | |
| 6 | CSO – 2 | -18 | 49W | 355 | 49W | 3.1 | |
| 7 | CSC – 3 | -20 | 48E | 258 | 48E | 3.4 |